已发布3 小时前

I’m developing a new consumer-electronics product and need an experienced hardware engineer to take the lead on a custom PCB design. The board must include: • Wireless connectivity • Sensor integration From your side I’ll need the full design package—schematic, PCB layout, BOM, and production-ready Gerbers—plus any design notes that will help my contract manufacturer ramp up quickly. I’m comfortable with Altium or KiCad source files, so feel free to use whichever lets you work fastest. The product is compact, battery-powered, and space inside the enclosure is tight, so careful component placement and clean power routing are important. If you have proven experience squeezing antennas and sensors onto small boards without compromising performance, I’d love to see examples. Once the layout is complete, a brief design review with me over video or chat to walk through critical nets and stack-up decisions will wrap things up. If you can oversee a first-article build or help validate wireless range and sensor accuracy, that’s a bonus, but not mandatory. Let’s bring this board to life—looking forward to your questions and a quick kickoff.

已发布5 小时前

I'm seeking an experienced toy designer to create an innovative and engaging plastic toy for children aged 3-7 years. Requirements include: - Conceptualizing and designing a safe, durable, and fun toy - Ensuring compliance with safety regulations for children's toys - Creating detailed design specifications and prototypes Ideal Skills and Experience: - Expertise in toy design, especially for young children - Proficiency in working with plastic materials - Strong understanding of child safety standards and regulations - Experience in prototyping and product development Please provide a portfolio showcasing similar projects.

已发布5 小时前

More details: What type of bottle are you looking to design? Juice bottle What material do you want the juice bottle to be made of? Plastic What style of design are you envisioning for the bottle? I have the designn ill share the reference

已发布6 小时前

I am a product developer seeking an experienced Mechanical CAD Engineer / Product Design Engineer to review and complete the existing CAD files for a patented consumer product called Lock-It. The product has already been designed, and CAD files have been created. I am not looking to redesign the product from scratch. I am currently communicating with manufacturers and have been asked to provide additional manufacturing documentation, including 2D technical drawings in PDF format and step-by-step assembly instructions with images. I am looking for someone who can review my existing CAD files, identify anything that is missing or needs correction, and prepare a professional manufacturer-ready engineering package that can be submitted for quotation and eventual production. Scope of Work The selected engineer should be able to assist with: ● Review of my existing CAD/STEP files for completeness and manufacturability ● Correcting or updating existing CAD files where necessary ● Preparing manufacturer-ready STEP files for the individual components ● Creating professional 2D dimensioned technical drawings in PDF format ● Adding appropriate dimensions, tolerances, materials, finishes, and manufacturing notes ● Creating an exploded assembly drawing ● Preparing or reviewing the Bill of Materials (BOM) ● Creating step-by-step assembly instructions with images/illustrations ● Reviewing the design from a DFM (Design for Manufacturing) perspective ● Identifying any potential manufacturing issues before the files are submitted for production ● Preparing an organized final engineering package that I can provide to Xometry and other manufacturers for accurate quotations The product consists of a small molded plastic enclosure measuring approximately 2" L × 1.5" W × 0.5" T, a plastic-coated braided-steel cable approximately 20 inches in length, and a locking mechanism. Final dimensions, component specifications, and other technical details should be verified against the existing CAD files. Ideal Candidate I am specifically looking for someone with experience in: ● Mechanical engineering or mechanical CAD design ● Consumer product development ● Injection-molded plastic parts ● DFM / Design for Manufacturing ● 2D manufacturing drawings ● GD&T and tolerancing where appropriate ● Assembly drawings and assembly documentation ● Preparing CAD packages for manufacturers Experience working with Xometry, Protolabs, injection molding companies, or contract manufacturers would be a plus. Important I already have existing CAD files and product renderings. This project is primarily about reviewing, correcting, documenting, and preparing the existing design for manufacturing, rather than creating an entirely new product. Because this is a patented product moving toward commercialization, confidentiality and professional handling of the design files are important. When applying, please provide: 1. Examples of similar consumer or mechanical products you have prepared for manufacturing. 2. Examples of your 2D technical/manufacturing drawings. 3. Your experience with injection-molded plastic products and DFM. 4. Whether you can create assembly drawings and step-by-step assembly instructions. 5. Your estimated cost and turnaround time after reviewing the existing files. 6. Whether you would be comfortable reviewing the existing files first and identifying exactly what is needed before beginning the full project. My goal is to establish a relationship with a reliable CAD/mechanical engineer who may also be available for future manufacturing revisions as the Lock-It product moves toward production. Thank you, and I look forward to reviewing your qualifications.

已发布6 小时前

I'm seeking a skilled product designer to create a plastic container akin to a deodorant housing. I have a specific design in mind, and technical drawings are available. Ideal Skills and Experience: - Expertise in product design - Proficiency in working with plastic materials - Experience in interpreting and working from technical drawings

已发布7 小时前

I have a mechanical product sitting at the preliminary-design stage and now need a skilled engineer to push it toward a build-ready solution. All work must be created natively in AutoCAD so I can keep everything inside the same workflow I already use. You will start from my existing sketches, dimensions, and performance targets, then translate them into accurate CAD geometry while resolving functionality, manufacturability, and assembly concerns. Attention to proper tolerances, material selection, and fastener strategy is important because the next step after this engagement is prototyping. Deliverables • Native AutoCAD 2D drawings and 3D model files (.dwg, .dxf as appropriate) • An updated part-count/BOM with basic material notes • A brief design rationale highlighting key decisions, critical dimensions, and any assumptions made I’ll be available for quick feedback loops and can supply reference photos and supporting calculations on request. If you have a solid background in product design and a portfolio that shows similar AutoCAD work, I’d love to collaborate and finalize this product together.