Mechanical Design projects — HireLancer archive

ID / Date Listing

Metal Garage Drawer System Prototype

I'm looking to develop a prototype for a garage drawer system, intended for a new business venture. The system should be robust and durable, using metal as the...

HL-40441913

Pressure Hull FEA and Optimization (Ansys)

Project Title: Static FEA Optimization of Ring-Stiffened Pressure Hull (Ansys) Project Description: I am seeking an FEA specialist to perform a comparative s...

HL-40441920

Pressure Hull FEA and Optimization (Ansys) -- 2

Project Title: Static FEA Optimization of Ring-Stiffened Pressure Hull (Ansys) Project Description: I am seeking an FEA specialist to perform a comparative s...

HL-40440699

Robotics Timing Belt Mechanism

I’m putting together a simple timing-belt drive for a small-scale robotics project. Please refer the images. I want to attach magnets on the timing belt. In one...

HL-40440328

Custom Tennis Racquet Handle Mold

I'm looking for a skilled mold maker to create a tennis racquet handle mold. *Not whole tennis racquet just handle. Tennis racquets are graphite but have the ha...

HL-40439878

SolidWorks Flatbed Trailer Design Partner -- 2

I need an experienced SolidWorks specialist to take full ownership of multiple flatbed trailer projects. Every model must optimize load capacity, stand up to he...

HL-40439278

Urgent HVAC Shop Drawings Needed

I’m in the middle of a high-end residential build and I need a complete set of shop drawings for a ductless mini-split system turned around fast. I already have...

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CAD Expert – Optimize Pivot Point for Folding Agricultural Machinery Frame (STP File Provided)

I need an experienced CAD designer with strong knowledge of agricultural machinery (folding frames, booms, trailed equipment, etc.) to optimize the pivot point...

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Mechanical Part CAD with Dimensions

I have an existing product design file but would like one component updated. It required a tube section with an internal thread and 8mm round bar handle constru...

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Conceptual Mechanical Product Design

I am at the very first stage of developing a new product and need a mechanically minded designer to turn rough ideas into a clear, manufacturable concept. The w...

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SolidWorks Semi Automatic Inserter Design

The goal is to create a full SolidWorks model of a semi-automatic machine that can pick, orient, and insert both springs and circlips, each in the 1–10 mm range...

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Realistic 3D Mechanical Animation

I'm looking for a skilled animator to animate a 3D Blender model I already have. The animation style should be realistic, and it primarily involves mechanical m...

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Compact Electronic Device Enclosure Design

We are looking for a mechanical/3D CAD engineer to design a compact electronic device enclosure for manufacturing and prototyping. Scope: - Industrial/mechanica...

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Multi-Parameter Medical Device Mechanical Design

Project Title: Mechanical Design for Portable Multi-Parameter Medical Device Project Description: We are developing a portable medical health monitoring device...

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movement mechanism CAD Prototype Design

Hello, I need a mechanical CAD designer for a custom litter picker/grabber product with temporary storage. I already have rough sketches, dimensions, mechanism...

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Carpet Brushing & Shearing Machine Design

I need a complete design package for a manufacturing-grade machine that will automate the brushing and shearing stages of our carpet assembly line. The unit mus...

HL-40435183

Make My Fusion360 AutoCAD Design 3D-Print Ready

I need help with improvements on my current fusion 360 autocad that Ive made for my college project.I want it to become 3D print ready.It is a very simple model...

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Custom Automated Crepe Machine — Arduino + 3D Print Build

Custom Automated Crepe Machine — Full Build (Design + Electronics + Assembly + Shipping) I need a mechatronics engineer to design, build, and ship a fully worki...

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Shell and Tube Heat Exchanger Design

I am looking for an experienced Mechanical/Thermal Engineer to complete a Shell and Tube Heat Exchanger Design Project for a university Applied & Process Heat T...

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STEM & Aerospace Coloring Book Illustrator

*I will delete all auto-bids. Please make sure you read the description and start your bid text with the word "WOWLS!" - Thanks. Project Title: Illustrator for...

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3D CAD Model & 2D Drawing for Radio

I need a highly detailed 3D CAD model and 2D engineering drawing of a consumer product, specifically a radio. I have design sketches ready to share. Requirement...

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Detailed Drone Model on Fusion 360

I'm looking for a skilled 3D modeler to create a detailed drone model on Autodesk Fusion 360. The model should include the battery pack and camera mount compone...

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SolidWorks Mechanical Part Modeling

I need a precise SolidWorks model of a single mechanical part. The end goal is a manufacturable file set that can move straight into production once approved. W...

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Coastal Security Submarine Drone

I need an autonomous submarine drone designed for surveillance and security purposes, specifically in coastal regions. Key Features Required: - Sonar detection...

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Senior Hardware Engineer: Turnkey ESP32-S3 IoT Remote

I am seeking a senior hardware engineer to design a professional, 4-layer PCB and three functional enclosure versions for a high-performance travel IoT device....

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Mechanical Drawings for Hotel Development

I need detailed mechanical schematics for a boutique hotel development. The drawings should include: - HVAC, Plumbing, and Electrical systems - PDF format Ideal...

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Minn Kota Propeller Repair

I need an expert to repair or reconstruct my damaged Minn Kota MKP 1 propeller (model #2031151). The blades are damaged and require professional attention. Idea...

HL-40430665

AutoCAD Help for Diploma Project

I’m wrapping up my mechanical-engineering diploma and need a skilled designer to turn my concept sketches into production-ready CAD models. The focus is purely...

HL-40430086

AutoCAD Mechanical Drafting & Detailing

I’m looking for a detail-oriented mechanical drafter who can take my engineering sketches and turn them into production-ready drawings in AutoCAD. The focus is...

HL-40429826

Fusion 360 Prototype Modeling

I have a set of product ideas at the concept stage and I’m ready to turn them into highly detailed, production-ready 3D models in Autodesk Fusion 360. Because t...

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Compact Smart Trash Bin Design

I’m bringing a “smart” ashtray-cum-dustbin to crowded markets and need a product designer who can turn the concept into manufacturable reality. The unit will be...

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Opto-Mechanical Engineer

**Role: Opto-Mechanical Engineer** **Location:** Yuyao, Zhejiang Province, China **Work Mode:** On-site **Open Positions:** 2 **Compensation:** Up to RMB 35,000...

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Medical Equipment CAD Design

I need a skilled CAD designer using SolidWorks to create designs for medical equipment such as couches, trolleys, and chairs. Example of typical equipment attac...

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Mechanical Manufacturing Drawings Needed

I need detailed technical drawings of some soccer goals.

HL-40423498

Create a Parametric CAD Model of Wing-Body Geometry

Hi I will share the details with the shortlisted candidates. Thanks

HL-40423128

Modular Multi-Purpose Trailer Design

I need a full structural design for a customizable trailer that can alternate between carrying horses, general cargo, and a motorcycle. The core requirement is...

HL-40422282

Truck Wheel Wash System Design

I'm seeking an experienced engineer or designer to create a drive-through truck wheel wash system using medium-pressure air, primarily to clean mud and dirt off...

HL-40422365

AutoCAD Construction Machine DWG Drawings

I need three clean AutoCAD drawings of a single construction machine and will supply a document that lists every critical dimension exactly. From that data, ple...

HL-40421988

Mechanical Design & STP Files for folding chair

I am seeking a mechanical engineer to develop production-ready 3D models for a high-end, tech-integrated director-style folding chair. I have clear concept sket...

HL-40421865

Patent Collaboration for Innovation

Dear Sir/Madam, I am the inventor and assignee of newly granted U.S. Patent US 12,612,951 B1, "Helical Tubular Compression Spring" (filed Sep 28, 2025; granted...