Se necesita en autodesk fusion 360 o rhinoceros que una carrocería de maqueta sea modificada: Se parte de una carrocería en formato STL. Se necesitan modificaciones del tipo: -Añadier machihembrado para que distintas partes separadas se puedan unir (como retrovisores, alerones o espejo). -Eliminar ciertas partes. -Reducir grosores para igualarlos. -Modificar ciertas partes (aumentar curvas, sustituir dos tubos de escape juntos por uno solo, etc.).
I am seeking an efficient freelancer who can convert my PDF drawing into a basic STL file focusing on shapes and structures. No intricate detailing required. The final output will be used for 3D printing purposes. - Key Duties: - Convert PDF drawing into a basic STL file - Retain the fundamental shapes and structures from the original drawing - Test the final STL file to ensure it is suited for 3D printing - Make sure to follow the correct sizes in the drawing. Ideal freelancer for this project would have extensive experience in 3D modeling, proficient in using software for creating STL files, and have a strong understanding of 3D printing requirements. Familiarity with PDF files conversions would also be a huge plus. Your portfolio showcasing similar projects...
I require the creativity of a talented 3D designer to create a STL design of a modern flower business card holder for my local florist shop. The design needs to be printed using an FDM 3D printer. Key Requirements: - The design should be captivating, unique yet embody a modern aesthetic style to match my retail setting. - Must be printable using a FDM 3D printer. - The project needs to be completed ASAP due to immediate need. Ideal Skills and Experience: - Expertise in 3D design and STL file creation. - Familiarity with FDM 3D printer requirements. - Experience in creating modern, sleek designs. - Excellent time management skills to ensure prompt completion.
I have an STL file for a battery box. It consists of a bottom and a top part, that are connected with a simple hinch. On the other side the box is being closed with a latch, see blue circle in image. The problem is that this latch is breaking off because it is not sturdy enough or the tolerances are just too tight so you have to apply too much force to open the box. Please send an STL and ideally a step file that fixes this problem. This is for 3D printing with FDM printer. For an experienced designer this should be quite easy, I think. Looking forward for your offers. Thanks!
I'm in need of an experienced electrical engineer with expertise in power systems and circuit design. I'm looking to have a flyback converter developed that can meet the following specifications: - Input Voltage: 24 V DC - Output Voltage: 3 V - Load: 5 Ω - Output Current: 1-3 Amps - Load-Voltage Variation: < ± 3% The primary objectives of this project are to achieve a high level of efficiency and to ensure the device can deliver a consistent 3V to the 5 Ω load, while also being able to handle variations within the specified range. Ideal candidates for this project should possess: - Proven experience in designing flyback converters - Proficiency in power systems and circuit design - Ability to optimize for high efficiency - Experience in delivering stable volta...
I need STL files of an adapter combined with a mixing nozzle so I can 3d print it. I have 2 hoses that will be side by side. The hoses are 6cm across when flatted (See images). I need an adapter to connect to the end of the hoses, and then merge into a static nozzle. In one hose there will be Part A of a expanding PU foam, and in the other, Part B. The idea is that when both parts flow down the hoses, it flows through the static mixing nozzle to thoroughly combine both parts to activate the expanding PU foam. The mixing nozzle should be between 3 and 4cm squared. The part must be as small as possible, while performing its main task of combining both Part A and Part B together thoroughly. Delierable: - STL file of the part. It may need to be 3D printed in 3 separate pieces...
I'm seeking a skilled CNC machine programmer to create the STL file for CNC machining. The product coming from the CNC machine will be several large panels in solid wood - approximately 2.5ft x 10ft panel featuring a wave design. Attached is a sample of the wave pattern. Your role will be to create the file so that the CNC machine operators can geed this in the machine to produce the panels. I look forward to collaborating with a committed freelancer who values high-quality craftsmanship and delivers exceptional work.
...market for an artist who can provide a realistic rendering of a contemporary vehicle, using a vehicle model they already have created, with the catalytic converter highlighted. This is a colorful, yet highly technical and detailed, 3D ghost illustration. Ideal Skills and Qualities: • Proficient with digital illustrating tools • Experience with technical illustrations, particularly automotive-related • Strong understanding of car components, specifically the catalytic converter • Ability to create detailed, colorful artwork This project requires a deep understanding and familiarity with the components of a car, specifically a catalytic converter. Experience with automotive design or engineering would be a significant advantage. Your final output...
I'm seekin...for power button, recharging, and antenna. The chosen material for this project is plastic PLA. Prior experience in designing 3D models with STL files for plastic materials is highly desirable. Your creative input is welcome but the final product must match the dimensions and aesthetic requirements as specified. The design should be innovative but practical for real-world implementation. Key Aspects: - Design a rectangular container with rounded corners and borders - Incorporate specific holes for power, recharging, and antenna - Create 3D and STL file for a plastic container. Ideal Candidate: - Proficient in CAD software - Experience with STL files for 3D printers - Detailed understanding of plastic product design - Feedback-driven approach ...
I'm in need of an experienced STL Fusion 360 designer to bring my sketch to life in a functional mechanical device prototype. The project will include: - Translating my sketch into a 3D model using Fusion 360 software. - Creating a design that can be tested for functionality. - Revising the prototype until it is able to successfully complete its intended function. Ideal candidates will have experience with STL Fusion 360, mechanical prototype design, and a keen eye for translating sketches into functional models. Photos are of 1st try ..I need slight dimensions adjusted and a taper ( 45 degree change to cylinder.. see the shots with markers and the plastic inside are just to help visualize it . I cam supply a working fusion 360 file if needed and saves me money
I need a skilled web developer to create a website that will fetch and display HTML pages from another website. Here's what the project involves: - Users should be able to view these pages online on our website. - Users should also be able to download these pages as PDF files. - The site should be programmed to automatically update the HTML pages from the other site each time a user accesses a page. - We haven't yet decided how to handle multiple users accessing the same content simultaneously, so flexibility in your approach is key here. Ideal candidates would have experience with HTML5, CSS3, PHP, and knowledge of automated web tasks and conversion of various file formats. Previous experience with handling high traffic is a plus. Please provide examples of your past projects ...
I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification needs to...
...we're utilizing the Currency Converter API for conversion tasks. Therefore, we're seeking an expert who's proficient with this API and Laravel, capable of: - Identifying the root cause of these issues. - Correcting the incorrect exchange rates. - Resolving the currency conversion errors. - Ensuring the API settings save as desired. Strong API troubleshooting skills are fundamental to the success of this initiative. A solid understanding of Laravel frameworks and previous experience handling similar issues would be ideal. 1a. help to fix currency converter bug issue - cannot switch from free to paid. if i click paid and save, its not saving. 1b. all other currencies created to auto update as per the api. 2. I want the packages to convert to use currency...
The task involves modifying an existing STL terrain model to add a raised line that will accurately represent multiple hiking paths on a rugged terrain when the model is manufactured. The hiking paths will be slightly raised above the terrain so they are visible when the file is 3D printed or CNC carved on a small-scale model. The STL file will be provided. The map of the hiking paths will be provided and you will need to accurately overlay the paths onto the terrain model. No text is required, only the lines of the hiking trails. An image of the carved model and map of the hiking trails is attached. Please reply with questions if more information is needed.
I have worked with a designer and now have the step and stl files for an item I would like to move into the mfg stage. Format is 18*24" rougly and 3d print was welded together. Would like to prototype and mfg a few at first then possibly move to large orders. Think of a doggie door basically,
I am seeking an experienced professional in 3D modeling and animation to create highly detailed architectural models. Key Tasks: - Develop detailed architectural models with realistic textures and interiors. - Deliver the models in formats .obj, .fbx, and .stl. Skills and Experience: - Proficiency in 3D modeling software. - Strong background in architectural modeling. - Ability to create realistic textures and interiors. - Experience in delivering projects in .obj, .fbx, and .stl formats. Please provide a portfolio of previous work that showcases your expertise in these areas.
I am in need of a professional who can efficiently handle an RS485 device that requires reconfiguration. The scope of this project includes: - The procurement of a ready-made RS485 to TCP/IP Ethernet serial server converter - Installation and configuration of the converter with the RS485 device - Ensuring smooth and effective communication between the RS485 device and the TCP/IP Ethernet serial server Preferred skills and experience: - Proficient in working with RS485 devices - Strong knowledge of TCP/IP Ethernet serial servers and hardware programming - Prior experience with Modbus TCP - Familiarity with Arduino, Raspberry Pi, and ESP8266 Your responsibility will strictly be focused on setup and reconfiguration; no modifications on the RS485 device will be necessary. Pl...
I have a basic, low-detail PNG image that I would like to convert into an STL file. This file will be used for 3D printing a simple, 3D object. Key Requirements: - Convert a single, low-detail PNG image into an STL file that is suitable for 3D printing. Other Considerations: - As the image is low-detail, the requirements for intricate texturing or complex geometries are minimal. The final 3D model should accurately represent the basic forms and shapes from the original PNG image. Ideal Freelancer: - Proficient in 3D modeling, specifically in converting 2D images into 3D printable files. - Familiarity with the STL file format and its requirements for 3D printing. Please provide a brief overview of your experience with similar projects and the tools you intend to...
I am looking for a CAD designer who specializes in product design and has experience designing metal products for consumer use. Key Requirements: - Specializes in product design - Prior experience in consumer product design - Strong background in CAD software - Experience with metal materials The tasks include: - Creating detailed 2D and 3D CAD drawings for a consumer product - Ensuring the design is suitable for manufacturing with metal materials - Suggesting improvements based on best practices in consumer product design Your portfolio should demonstrate a good understanding of consumer product manufacturing processes and an ability to create appealing and functional designs. Experience with metal materials is a plus.
I'm currently seeking a proficient C++ developer with a deep understanding of STL and the experience to create an advanced functionality plugin utilizing the InDesign SDK. Here's what I need: • Detailed familiarity with STL, its libraries, and its operations is mandatory. • Central to this project is the use and extensive understanding of the InDesign SDK. • Your task will involve developing a highly complex plugin, so prior experience in advanced functionality development is paramount. The successful candidate will not only demonstrate experience and understanding of the aforementioned points, but will also possess a knack for problem-solving and innovative thinking. Communicative individuals who thrive in an open and collaborative process would be...
I have a Python 3.x program that should convert Word documents into .wav files using the Google Cloud API for Text-to-Speech, but it's malfunctioning. So, I need an adept Python developer who will: - Troubleshoot the problem causing the break in function - Optimize the code to improve efficiency and performance Understanding Google Cloud API and experience with Text-to-Speech applications will be advantages. It's also essential you can work swiftly, minimizing the downtime of this tool. If you're a skilled troubleshooter with Python optimization know-how, this project is for you.
I require a skilled developer who can convert my hard-copy NFSA inspection forms pertaining to Fire Sprinkler Systems (Wet, Pre, Dry, STP, Pump) into interactive PDF forms. These forms should be compatible and perform smoothly on different platforms like iPads, iPhones and computers. Key Features: - Include a signature line, enabling signature by finger on touchscreen devices. - The forms should have checkboxes and text input fields, allowing user-friendly interaction. Experience in PDF form creation, knowledge of Adobe Suite or any other equivalent software, and an understanding of iOS interface is preferable. Familiarity with NFSA inspection forms will be an added benefit. Would also like our logo on top of form.
I have a project that requires the design of a power electronics system using PSIM simulation software. Key Requirements: - The goal is to design a custom converter. This is not about evaluating performance or optimizing existing designs. - The converter needs to meet specific requirements and will be of a level of complexity beyond basic single-phase designs. Ideal Skills and Experience: - Proficient in PSIM simulation software. - Strong background in power electronics system design. - Experience in custom converter design with specific requirements. This project is perfect for someone with a solid understanding of power electronics and experience in designing complex converters. If you've got the skills and expertise to handle this job, please get in touch.
...electronics. The crux of my project entails the following: • Performance analysis of a power electronics bidirectional converter for grid to Vehicle and Vehicle to Grid based on ANN control. The ideal candidate for this job would need to: • Have a deep understanding and specialisation in power electronics. • Be exceptionally adept at MATLAB. • Have extensive experience in performance analysis and design of power systems, specifically power electronic converters. This project will require an intricate understanding of different aspects of power electronics and the use of MATLAB will be instrumental in this. The main goal is to perform a matlab simulation for the bidirectional converter based on ANN control. The successful implementation of this job wi...
Hello 3d artists. I need someone to model a Buenos Aires metro sign in 3D with an STL extension for 3D printing. I attach references. The measurements of the circle are 24cm in diameter and 10cm thick.
I'm in immediate need of a 3D assembly of a minivise that includes a complete parts list. This is for project visualization purposes. - You should deliver the completed work in STEP (.stp) format - Skills and experience in mechanical design, 3D modeling, and accurate parts detailing are vital - I'm looking for a fast turnaround on this, as I need it ASAP. The ideal freelancer for this project is someone knowledgeable in manufacturing and assembly dependencies with an eye for detail, ensuring every part is correctly depicted and accounted for.
As discussed I am ready to do your Robot legs model for 3d printing STL Please accept my quote
...experienced in automotive design. We have the finalized stl model of the shuttle, now we need some one to add a realistic feel to it for actracting the investors. Please do not change any dimention or any mechanism. Just work in the interior and exterior’s look, It will be great if you can rig the model and create a short animation explain it. Please include your previous automotive design portfolio . Description: We require a skilled 3D artistTitle: Enhancing a Shuttle Car Model for Explainer Video (Investor Focus) with automotive design experience to elevate our existing STL model of a shuttle car. Our goal is to achieve a hyper-realistic aesthetic that will captivate potential investors for an explainer video. Key points: We have a finalized STL model of...
1. *Objective:* Develop a software tool that allows users to upload DWG (AutoCAD Drawing) files and receive JSON-formatted data containing information about every layer, including x and y axis data. 2. *User Requirements:* - The software should provide a user-friendly interface for uploading DWG files. - Upon file upload, the software should process the DWG files and extract data from each layer. - Users should have the option to specify the output format (JSON). - The software should ensure compatibility with various DWG file versions. 3. *Functional Requirements:* - Extraction of Layer Data: - The software must parse each uploaded DWG file and extract information about every layer data, like height width distance between two layers. - Information to be extra...
We are seeking a skilled CAD designer to assist us in converting three STL files of car gear plates into STEP files suitable for manufacturing. These STL files have been scanned from used parts and may have slight bends that need to be corrected to align with manufacturing standards. Tasks: File Conversion: Convert three STL files of car gear plates into STEP files, ensuring accuracy and compatibility with manufacturing processes. Alignment and Correction: Properly align and correct any bends or imperfections in the scanned files to meet manufacturing requirements. This may involve adjusting dimensions, smoothing surfaces, and ensuring proper geometrical alignment. Die Casting Die Preparation: Prepare the STEP files for the creation of die casting dies. Ensure that t...
I need a talented digital artist or modeler to create a STL model of Ichigo's armor pieces straps and all from the Thousand Year Blood War. The specifics of the job include: - This model should be of Medium detail, capturing the intricate designs and patterns that are iconic to the piece. - The model should be sized to fit a shoulder, so please have relevant experience or understanding of human anatomy and the proportions needed for wearable pieces. - The finish model should be fully ready for 3D printing. I'm focusing on the physical manifestation of this piece rather than digital display. - This is for cosplay. need it to be wearable. Experience in both human anatomy modeling and anime/manga prop modeling would be a major plus. The perfect freelancer for this role ...
I'm looking for a sales professional who can reach out to our leads and convert them into registrations for our online school. The product we offer is the Full English National Curriculum to teenagers aged 11 - 18. It's crucial that the sales professional is fluent in English as they will be representing our school and handling potential students' inquiries. Ideal candidates for this position should have the following: - Proven track record in sales, particularly in an education-related field - Excellent communication and negotiation skills - Strong understanding of the education sector and the English curriculum - Experience in dealing with teenagers and their parents - Ability to work independently and meet targets - Proficiency in English The job is all about sales ...
I need an experienced freelancer to assist me in cutting an STL file. The final product should be in the same format - just cut into separate pieces. Key Requirements: - Experience: Please share past work examples of similar projects. I want to be confident I am working with someone who has the necessary skills and experience for this job. The ideal freelancer for this job will be someone who has previous experience working with STL files and cutting them into separate pieces. Previous experience in 3D printing or CAD/CAM design will be highly regarded.
I'm currently looking for a Rhino 3D modelling expert to recreate a complex STL model into a Rhino Nurbs Surface Model. The final product will be used for 3D printing. This recreation should be the same dimensions and proportions as the STL I give. The mesh should be recreated to make simple NURBS planar surfaces. The final product will allow me to easily modify different parts of the model in Rhino. **Your expertise should include**: - Proficiency in using Rhino for 3D modelling. - Previous experience in creating 3D designs for printing. The successful freelancer should be able to interpret my ideas into a 3D model with great attention to detail. Please share your past works and experiences related to 3D modelling for printing. This project will require effective co...
I'm looking for a skilled freelancer comfortable using Blender to create a STL design for 3D modeling. The specifics of the model aren't predetermined, offering space for creativity and input from your end. Required Skills: • Expertise in Blender • A strong portfolio demonstrating experiences in 3D modeling. • Attention to details • Ability to work in a flexible manner Experience in STL design would be an added advantage. Looking forward to seeing your bid and your previous work. Let's create an artistic piece together!
I'm seeking a skilled 3D designer to create a highly detailed and accurate 3D drawing from a 2D drawing. The main purpose of this 3D drawing is for manufacturing. There are around 20 drawings and i would like to get a quote for 1 drawing Key Requiremen...detailed with precise dimensions. This level of detail is critical for its intended use in manufacturing. - The final deliverable should be in the Solid works or CAD. Ideal Skills and Experience: - Strong proficiency in 3D modeling software. - Experience in creating 3D models for manufacturing. - Attention to detail and ability to accurately translate 2D drawings into 3D models. - Familiarity with the STL file format or CAD If you have a portfolio or past projects that demonstrate your ability to meet these requirements, ple...
...coding or Wix integration. Key Responsibilities: - Update and enhance existing website using Wix - Integrate an international payment gateway, which could be PayPal, Stripe, or 2Checkout - Create new pages to expand the site's functionality - Add more features via coding or Wix integration Pricing Specifics: - The pricing of products for different countries needs to be handled without a currency converter. This means setting fixed prices for each country. Ideal Candidate: - Proficient in Wix with a strong portfolio of past work - Experienced in integrating payment gateways onto websites - Skilled in coding and web development - Familiar with setting fixed prices for products in different countries Please note that the international payment gateway has not been finalized...
Hi sir, As discussed I did the modelling work with new modifications. Please accept my quote Thanks Arun
...compatibility and ease of assembly. Strong communication skills and a collaborative approach to incorporate feedback during the design process. Deliverables: Detailed 3D CAD files of Old Trafford replica split into eight printable pieces, including integrated LED floodlights, electronic scoreboards, speakers, and sponsorship boards. Files compatible with common 3D printing software and formats (e.g., STL). Clear documentation outlining assembly instructions and recommendations for integrating features. Future availability for designing replicas of approximately 50 different stadiums worldwide. Timeline: I aim to have the project completed within the next 20 days with potential for future projects depending on the success of this collaboration, the quality or the work and of cou...
I have a detailed JPEG picture that I would like to convert to an STL or PNC file, suitable for creating a pendant mold for a necklace. The design doesn't need any additional elements, just what's shown in the picture. Your main tasks would be to: - Convert the JPEG to a 3D model file (STL or PNC) - Ensure the model is suitable for creating a mold for a necklace pendant - Maintain the moderate level of detail, including textures, as in the picture Ideal skills and experience for this project include: - Proficiency in 3D modeling software - Experience in jewelry design or related fields - Attention to detail in preserving the textures and details of the original design - Understanding of pendant design for necklace molds If you have experience with similar proje...
I'm looking for a skilled developer to create an interface that can convert GCODE files for tool path generation and support basic movement simulation - simulate its usage on a virtual CNC machine equipped with two spindles that can be controlled separately. -- this CNC machine is a simulation and does not physically exist i need the interface just for my academic assignment Ideal skills for this project include proficiency in software development, knowledge of GCODE programming, and experience in CAD/CAM software. The ability to simulate CNC machine movements and familiarity with image file formats like JPEG, PNG, and SVG will be highly advantageous.
I'm looking for a skilled electrical engineer to design a tailor-made AC to DC converter with specific features and requirements. Key Features: - The converter needs to have voltage regulation, current limiting, and overload protection. - The input voltage range should be 200-240V, ensuring it's compatible with standard power supplies in a wide range of settings. - The desired output for this project is 24V and 4.2A. Ideal skills and experience for this job would include: - Strong background in electrical engineering, particularly in power electronics. - Previous experience in designing AC to DC converters with similar features. - Ability to ensure the design is cost-effective and reliable for long-term use.
An existing STL model needs some updates and I would like to have the STL modified and the 3D file More details: What specific changes do you want to make to the STL file? Adding new features What type of new features do you want added to the STL file? Aesthetic designs What type of aesthetic designs are you thinking of incorporating into the STL file? Modern-style design
I need a macOS application developed in Xcode to accompany a Python script. The script currently converts hex values to decimal and saves the output as a .csv file. I now want to package this functionality into a user-friendly, intuitive desktop application. Requirements: - A clean and intuitive UI that complements the script - Dark mode compatibility would be a bonus - The application should support file upload for inputting hex values Ideal Skills: - Proficient in Xcode for macOS development - Experience in integrating Python scripts with UIs - Understanding of file upload functionality in a macOS application
...have a CAD / .stp file that I'd like turned into a photorealistic CGI render. The rendering should depict a tap dispensing chilled water into a glass following a detailed specific brief from me. Your past work: I'd like to see examples of photorealistic CGI renders you've done in the past preferably in a similar category. The ultimate goal of this project is to produce a stunning and credible CGI image. I would require the final product to be of a high-quality and close to reality, capturing the essence of water flow, glass reflections and the chilled aspect of the water being dispensed. Ideal candidates for this project should have experience in creating photorealistic CGI renders, particularly in the realm of product visualization. The ability to work with...
I'm in need of an individual with expertise in the handling and modification of STL files. While it's not entirely specified what modifications are to be made, it is clear that alterations are to be executed; hence, a keen eye for details and an ability to work with ambiguity are necessary. In your application, please elaborate on your experience in this field, any projects you have worked on and the results from these endeavors. Knowledge and experience with 3D modelling or RC boats may be advantageous, although not explicitly outlined. If you have these skills, feel free to mention them. The ideal freelancer for this project should demonstrate: - Proficiency in modifying STL files - Ability to adapt to changes or adjust based on limited information - Relevant ...
...back of one of the attachments posted. We think it looks unique. We are looking for something that catches an eye. The name of the company will be “Gimme Putters” Our thought are to put “Gimmie” on the back of the putter where the other logos are in the attachments. be creative with it and make the putter a really cool unique modern design. I would like 3D renderings of the design as well as STL files I can take to manufacturers Key Requirements: - Proficiency in SolidWorks (extensive experience preferred) - Ability to create an advanced 3-D model with detailed components and textures Please note that I do not require any simulations to be performed on the design. The focus is purely on creating a highly detailed, visually appealing model. Ideal...
I'm ...This project will involve a detailed bust, so an eye for characteristics that stand out along with detail of human facial expression particularly in how to characterise them. Expertise in the following areas: - Proficiency in cartoon/caricature creation - 3D modeling skills (STL) Your challenge will be to use supplied photos to accurately replicate the individuals characteristics in 2D format from the images provided. Once a 2D caricature has been designed & accepted, then convert the image into a acceptable 3D STL design for 3D engraving. Although it’s important to integrate certain recognisable features, the outcome isn't expected to be a perfect replica, but a cartoon caricature that clearly depicts the individuals character that will be...
...all in the desired scale. If not, the concerned parts have to be thickened at their weakest places so that no bridges are lost. But, in an earlier version that I now altered, it did already work in the scale of 24x24cm (base size of model, part A) B) After this cleaning and closing work, the six individual model parts should be exported to printable stl format ready for realizing. D) A variant of the B file should be also finalized as printable stl format: cut B into half along the marked axis (visible in the PDF). The scale of the 3D print should be such that the base measures 24x24cm. And it would be good to have an estimate of whether the thin areas will also work if the print is even smaller, for example with a base size of 16x16cm. I would like to send you a PDF wi...
