DFM (Design for Manufacturing) projects

ID / Date Listing

Universal Self-Dosing Bottle Cap

I am developing a cap that stores an additive inside its cavity, screws onto any standard drink bottle, and—on the first twist—snaps an internal seal so the con...

HL-40021248

KiCad Schematic and PCB Modification

I need assistance modifying an existing KiCad schematic and PCB layout. Schematic Modifications: - Changing component connections as needed. PCB Layout Changes:...

HL-39979204

Compact 2-Layer PCB Layout

I already have a complete Eagle schematic for a small board that hosts a system-on-module plus a handful of interface ICs, several connectors, and its own power...

HL-39935211

Custom Double-Wall Enclosure Design

Project Title: 3D CAD Model (STEP) for Custom Double-Wall Enclosure — Industrial Design & DFM-Ready Project Description: I need a precise manufacturing-ready 3D...

HL-39914090

Prototype Product 3D CAD Design

I’m developing a new product and need a skilled 3D CAD designer who can take my rough concept and turn it into accurate files ready for prototyping. The job is...

HL-39912570

Pi Zero Power PCB Finalization

I already have a two-board stacked layout for a Raspberry Pi Zero 2 W power-supply add-on drawn in KiCad 9. The footprints, outline, and general placement are f...

HL-39912631

Production-Ready PCB & Firmware

Design a Raspberry Pi Zero 2W HAT that provides industrial 4G LTE communication while functioning as a UART bridge/relay for external devices. The board must in...

HL-39910578

Comprehensive Design for Home Food Processor

Project Title: Product Design and Manufacturer-Ready Documentation Countertop Kitchen Appliance - The "Home Food Processor" Project Goal We require a talented P...

HL-39907980

Production-Ready PCB & Firmware

I’m preparing a new electronic product for mass production and need a seasoned engineer who can take the hardware and embedded code from concept to factory-read...

HL-39895283

Production-Ready CAD Assembly for Electronics

Production-Ready CAD Assembly for Electronics 3D CAD / Mechanical Engineering Preferred (Production-ready CAD) Goal: Turn unfinished 3D files, sketches and 2D d...

HL-39892846

3D & 2D Lip Gloss Tube

I’m developing a plastic tube for a new lip-gloss line and need a complete engineering package that can move smoothly from concept to tooling. The work starts w...

HL-39871308

Design Valve Controller PCB

Valve Controller PCB Requirements v2.0 – Agriscience Aligned Project: Agriscience IoT – Smart Valve Controller Node Goal: Design a solar-powered, low-power, LoR...

HL-39863142

Double-Layer PCB Mass Production Design

I need a production-ready, double-layer PCB designed from the ground up. The board will carry both through-hole and SMT parts, so clear separation of assembly z...

HL-39839171

Altium Schematic to PCB Layout

I already have a complete, multi-sheet schematic in Altium Designer and now need it translated into a clean, production-ready PCB layout for a consumer-electron...

HL-39832416

2.54 GHz Flex PCB Design

I need a compact flex-rigid PCB laid out for an IoT device that integrates a tuned 2.54 GHz antenna together with a few user-interface parts—specifically surfac...

HL-39831474

Dock PCB Design for AirGradient ONE v9

Project: THT-only “dock” PCB in AirGradient ONE v9 format (KiCad) — order-ready Goal Make a through-hole (THT) carrier board that fits the AirGradient ONE v9 en...

HL-39827820

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HL-39825460

IP67 ASA Enclosure Design

I already have a fully modelled two-piece enclosure design that was 3-D printed for test-fitting electronics; however, the design was never intended to keep out...

HL-39824502

Custom PCB Board Design

I need a complete product-level PCB board designed from scratch. The goal is to take my functional requirements and turn them into a production-ready electronic...

HL-39817271

Savory Snack Flavor R&D Guide

I’m finalising a new line of savoury snacks and need an experienced food technologist to map out the entire flavour and stabiliser strategy. The brief is simple...

HL-39814993

Indoor Bathroom Stability Mobility Aid Development

Seeking Mechanical Product Design Engineer to turn photos into a production-ready aluminum toilet safety frame. Deliver CAD + GD&T, vendor-safe RFQ pack, BOM, F...

HL-39810476

Monitor PCB & Firmware Development

I have a set of hand-drawn sketches for a new main board for a PC monitor that houses an add-on subsystem, and I’m ready to turn them into a fully manufacturabl...

HL-39810270

Monitor PCB & Firmware Development

I have a set of hand-drawn sketches for a new main board for a PC monitor that houses an add-on subsystem, and I’m ready to turn them into a fully manufacturabl...

HL-39801576

PCB Designs

I have a new circuit concept ready for production and now need a seasoned PCB designer to translate it into a manufactural board. The schematic is drafted on pa...

HL-39781918

CNC-Ready Mechanical Design Optimisation

I have an existing mechanical design concept that should work in principle, but seems relatively complex, and I am interested to have a mechanical engineer look...

HL-39773283

OrCad to Altium Conversion

I need a simple, multilayer PCB design converted from OrCad to Altium. Ideal skills and experience include: - Proficiency in both OrCad and Altium - Experience...

HL-39757139

Double-Layer PCB Gerber Development

I’m ready to move a new double-layer board into production and need a seasoned PCB designer to generate clean, fabrication-ready Gerber files. The schematic and...

HL-39727717

Custom ESP32 KiCad PCB Design: Schematic Review & Layout for Interconnect and power management PCB

Project Overview: I require an experienced PCB designer to review my existing KiCad schematic and perform the complete PCB layout for a custom-shaped board. The...

HL-39717698

Innovative Flavored Water Bottle Design

I'm seeking a talented product engineer to help design our innovative flavored water bottle. This unique product allows users to add water and enjoy flavored si...

HL-39714992

PCB Design for HealthBand Application

I'm looking for a skilled PCB designer to create a printed circuit board for a HealthBand application. The PCB will need to support a microcontroller, various s...

HL-39688584

Looking for a Muay Thai Shorts Manufacturer for Prototype & Future Collaboration

Hello, I am the founder of Comme un ThaÏ, a France-based brand looking to develop premium traditional satin Muay Thai shorts. For this first step, I am looking...

HL-39678593

新产品开发及评估工程师

我正在寻找一位经验丰富的工程师，来主导从产品设计到客户确认、出货及后期维护的整个项目开发工作。理想的候选人应该具备以下技能和经验： - 参与塑料和钣金新产品的结构...

HL-39677541

Design a Switch Mode Power Supply (SMPS) -- 2

I'm looking for an experienced electrical engineer to design a Switch Mode Power Supply (SMPS) with essential safety features. The circuit should be designed an...

HL-39646923

Residential Refrigeration DFM and Thermal Analysis

We're developing a compact refrigerator module for home kitchens. We've built a working prototype that reaches 8°C, and now we're seeking a skilled mechanical e...

HL-39641858

Multi-layer PCB Design for Consumer Electronics

I'm looking for an experienced PCB designer to create a multi-layer PCB for a consumer electronics project. The size of the PCB will be less than 10 cm². Key Re...

HL-39626067

Mechatronics Engineer for Consumer Product Design

We are a dynamic startup focused on developing a sleek and compact lifestyle product with multi-mode functionality. We are seeking an experienced Mechatronics D...

HL-39624623

PCB Design Review and Correction

I'm seeking an experienced PCB designer to review and correct the routing of an existing PCB design. The primary goal is to address issues related to insufficie...

HL-39603981

Design a Switch Mode Power Supply (SMPS)

I'm looking for an experienced electrical engineer to design a Switch Mode Power Supply (SMPS) with essential safety features. The circuit should be designed an...

HL-39585607

PCB Layout Design for Rigid-Flex and High-Speed Applications - Altium Required.

We are seeking a skilled PCB designer to create a layout for a rigid-flex board. The project involves handling approximately 100 nets and requires expertise in...

HL-39581844

TPU Inflatable Toddler Airplane Bed

We’re hiring an **industrial / product designer** (not factory) to develop a premium, fold-able **TPU inflatable airplane toddler bed** (ages 2-7). ### Key feat...