Mechanical Engineering projects — HireLancer archive

ID / Date Listing

SolidWorks Straw Reaper Model

I need a complete 3-D CAD model of a normal straw-reaper in SolidWorks. I already have reference designs that show the overall architecture, key dimensions, and...

HL-40500029

Humanoid Product Robot Display

I need a life-size humanoid robot built entirely from plastic and metal components that showcase our product at an upcoming exhibition. The figure should mirror...

HL-40499824

STL-to-STEP Precision Conversion

We are looking for an experienced mechanical CAD designer to convert an existing STL model into a clean, fully editable STEP file. The STL model is available an...

HL-40499406

Framework RP2350 Expansion Card Design

I need a complete electrical and mechanical design for a Framework Laptop expansion card built around the RP235xA microcontroller in the 30-GPIO QFN-60 package....

HL-40499064

Co-axial Hexacopter Frame CAD & FEA

I’m developing a carbon-fiber co-axial hexacopter and need a complete 3D CAD model of the main frame together with matching landing gear. Alongside the geometry...

HL-40499095

Redraw Mechanical process image in AutoCAD

I have a single image of a mechanical part that I need converted into a clean, fully editable AutoCAD drawing. The redraw only has to capture the basic outlines...

HL-40498836

Production CAD Drawing for Mechanical Device

I have a mechanical device already modelled in AutoCAD-based 3D files and now need to translate those concepts into fully manufacturable CAD documents. The goal...

HL-40498265

BACnet HVAC Visio Design

I need a set of clear, installation-ready Visio drawings for a BACnet-based Building Management System covering the HVAC network only. The finished file must sh...

HL-40498101

Hyperbaric Chamber Engineering Support

I am developing a therapeutic, aesthetic-and-wellness hyperbaric oxygen chamber and need an experienced medical-equipment engineer to guide the project from con...

HL-40498024

Industrial Equipment Design Specialist -- 2

I need a complete hardware design for a piece of manufacturing-grade industrial equipment. The scope covers both the mechanical layout and the integrated electr...

HL-40498047

Automotive Body DFM Customization

I have a set of partial 2-D drawings plus several 3-D scans of an existing vehicle that I want to turn into a fully customised car. The scope centres on the ext...

HL-40497859

Industrial Equipment Design Specialist

I need a complete hardware design for a piece of manufacturing-grade industrial equipment. The scope covers both the mechanical layout and the integrated electr...

HL-40497778

Data Center Mining Machines Setup

I need specialized mining machines for setting up data center infrastructure. Requirements: - Supply of excavators, drill rigs, and loaders - Machines must be s...

HL-40497498

Riset Micro Motor DC Low Stall

Saya sedang mengembangkan mainan pesawat bertenaga solar cell (2 V DC / 55 mA) dan memerlukan referensi micro motor DC ber-stall current rendah yang benar-benar...

HL-40497538

Custom Socket Holder Design

I need a custom-designed holder that fits onto a battery-powered impact tool to securely hold sockets. Requirements: - Material: Plastic - Attachment Mechanism:...

HL-40497222

Fixed Cockpit Frame and Display

I’m putting together a professional flight-sim setup and need help with two key pieces: a solid, fixed cockpit frame and the full display arrangement that will...

HL-40497384

Premium Dog Collar Lock Mechanism Design

Hello, I am looking for a serious mechanical design engineer / CAD freelancer to take an existing premium dog collar locking mechanism concept and turn it into...

HL-40497407

3D Modeling and Animation of Flameproof Cable Gland

PROJECT TITLE Create 3D CAD Model and Professional Product Animation for Flameproof Cable Gland (Similar to Reference Video) PROJECT DESCRIPTION We are J&J META...

HL-40497326

ABB RobotStudio Tea Packing Simulation

Tea Packaging and Palletizing Cell Simulation in ABB RobotStudio Process Description: Tea packages are transported on an infeed conveyor in a continuous flow. T...

HL-40497227

Production CAD Drawing for Mechanical Device

I have a mechanical device already modelled in AutoCAD-based 3D files and now need to translate those concepts into fully manufacturable CAD documents. The goal...

HL-40497159

RiseWall Concrete Pool Design

I’m at the very first, conceptual stage of planning a residential swimming pool built entirely in reinforced concrete. The pool will be a simple, rectangular sh...

HL-40497169

Foldable Tractor Harrow Blueprint

I need a complete blueprint for a fold-able paddy harrow that will work efficiently on flat rice fields and mount directly on a standard tractor three-point hit...

HL-40496978

Mechanical Part Prototype 3D Modeling

I need a skilled 3D modeller to create the very first prototype for a mechanical part I am developing. At this stage the focus is on capturing the overall form...

HL-40496842

Snap-Fit Sensor Enclosure CAD Design

Design Brief — 3-Part Snap-Fit Sensor Enclosure Overview We need a CAD-ready design for a small, square, dome-topped electronics enclosure (think AirTag-meets-s...

HL-40496727

Formulation Development

I am moving an existing formulation into the scale-up and commercial-manufacturing phase and need an experienced formulation scientist or process engineer who c...

HL-40496764

Industrial Cutting Machine Design

I need a complete design package for an industrial-grade piece of manufacturing equipment whose sole purpose is precision cutting. The project starts at the con...

HL-40496771

PlayStation Move Controller Redesign - 07/06/2026 02:04 EDT

Custom PS Navigation Controller Project Specification Goal: Create a modernized PlayStation Move Navigation Controller (PS Nav) that preserves the original ergo...

HL-40496562

Industrial UV Label Printer CAD Model

I need a fully-detailed solid model of an industrial-sized UV label press printer that captures every component, from the exterior frame down to gears, printhea...

HL-40496391

Wind Load Certification for Garage Door

I need an engineering certification for a garage door section we are going to manufacture . The certification is specifically for a wind load assessment also ca...

HL-40496301

Repair LED Headlights & Taillights

I have a pair of ex-Japan headlights and matching tail lights for a single car model. The units already use LED technology, but age, shipping and moisture have...

HL-40496256

Manifold Fire Water Connection Design

I have an operating manifold facility and now need to tap into its header for a new wet-pipe fire-water system. I already hold complete, up-to-date P&IDs, GA dr...

HL-40496105

Apple Watch & AirPods Case Design

I'm looking for a well fitting and durable handheld case that can accommodate both an Apple Watch Series 10 (46mm) and an AirPods 4 case. The design should repl...

HL-40495409

STAR-CCM+ Thermal Management + HVAC + Experimental Data Calibration + Temperature Field Calibration

STAR-CCM+ Thermal Management + HVAC + Experimental Data Calibration + Temperature Field Calibration An existing STAR-CCM+ 2510 project file (.sim) is available....

HL-40495669

CAD Expert for Tubular Steel Frame (Disability/Mobility Device)

I'm looking for a CAD designer to turn a colour‑coded reference image into a manufacturing‑ready tubular steel frame for a rugged disability/mobility device des...

HL-40495470

Training Pistol Shell Catcher Design

I need a custom-made shell catcher engineered specifically for a single target-pistol model pardani .22 sp that I will specify once we start. The catcher is for...

HL-40495399

Laser-Based Ferrofluid Index Measurement

I’m developing an integrated-optics setup that uses a laser refraction method to determine the refractive index of ferrofluids, and I need a hands-on optical en...

HL-40494786

Structural Steel AutoCAD Drafting

I need accurate 2-D fabrication drawings for a series of structural-steel projects. The task is to turn my sketches or general-arrangement files into clear prod...

HL-40494570

PlayStation Move Controller Redesign

Custom PS Navigation Controller Project Specification Goal: Create a modernized PlayStation Move Navigation Controller (PS Nav) that preserves the original ergo...

HL-40494497

Fusion 360 CAD Technician Needed for Ongoing Mechanical Drawing & Modeling Work

We are looking for a reliable Fusion 360 CAD technician for ongoing freelance work. We have an established family of adapter designs and drawing templates. Most...

HL-40494182

Manual Lathe Precision Machining -- 2

I have a batch of solid baja (steel) blanks that must be turned on a konvensional (manual) lathe and brought to very tight tolerances for a precision-fit assemb...