Mechanical Engineering projects — HireLancer archive

ID / Date Listing

Expert AC Duct Installation

I need a skilled duct technician to take full charge of an air-conditioning duct installation from planning through final commissioning. The space is currently...

HL-40379617

Partially-Automated EV Assembly Proposal

I need a comprehensive, factory-ready proposal for a new electric-vehicle assembly line that I can hand straight to our external consultant. The study must cove...

HL-40379207

2-Ton Heat Pump System Replacement

I’m ready to swap out my ageing central air equipment for a new, high-efficiency 2-ton heat-pump system. The job calls for removing the current air handler, lin...

HL-40379213

Abaqus Push-Out Deformation Analysis

I’m building a finite-element model in Abaqus to replicate a push-out test where steel beams are connected to CLT slabs. The sole objective is to capture and un...

HL-40379242

Rapid Fusion 360 Concept Modeling

Daily conceptual mechanical components need to come alive in Fusion 360, kept deliberately at the “basic shapes and forms” stage so we can zero-in on pure funct...

HL-40379084

Stainless Steel Enclosure Design Verification

I need a robust stainless-steel enclosure designed around an existing plastic component, fully aligned with our internal design standards. I will supply the cur...

HL-40378980

Additive Mold Design Expert Needed

I have the core concepts for a series of injection-mould inserts and cavities and now need them turned into fully detailed, manufacturing-ready designs that tak...

HL-40378876

Advanced DWSIM Simulation for Pyrolysis Plant

DWSIM Process Simulation Expert Required – Plastic Pyrolysis Plant (10 TPD) – Detailed Equipment & Pipeline Modeling Description: We are looking for an experien...

HL-40378715

Riyadh Metro Electrical Supervision

The Riyadh Metro Project needs dedicated on-site electrical supervision. I will rely on you to take charge of the entire electrical workforce, guide technicians...

HL-40378463

SOLIDWORKS CAM Metal Toolpath Optimization

simple die parts in my current project need a full CAM workflow inside SOLIDWORKS. The scope covers three linked stages: generating efficient, collision-free to...

HL-40378347

Pipe-Flo Water Network Validation

I have a simple but critical industrial water system: one centrifugal pump feeds seven separate delivery points through a branched pipe network. The factory ins...

HL-40377985

SolidWorks Machine Attachment Design

I am looking for a 3D designer who uses SolidWorks to develop a design based on my idea. The project is for a lock-related product. I need the design to be crea...

HL-40377914

3D Design in SolidWorks

I'm seeking an experienced SolidWorks designer to create a 3D model of a food mixer. The mixer will be used in a food processing environment and needs to be rob...

HL-40377939

Fluid dynamics project

Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces...

HL-40377974

Snap-Fit Lip Balm Applicator Prototype

PROJECT: Small plastic snap-fit applicator prototype for lip balm tube (U.S.-based only) Budget: $150–$200 I need a simple, clean physical prototype of a small...

HL-40377673

Industrial Metal Pipe Installation

I’m preparing a complete, new metal piping network for an industrial facility and need an experienced pipe fitter who can take the project from layout through f...

HL-40377561

Durable Nylon Trolley Luggage Design

CAD design services for a soft-sided luggage project. We have a complete tech pack including the Bill of Materials ready (in imperial and metric) and would like...

HL-40377329

Resolve SolidWorks Intersections

The current SolidWorks model I am working on throws up geometry errors caused by two bodies intersecting where a snap-fit hook should be. I need the solid geome...

HL-40377290

.STL to .STEP Conversion for Injection Molding

I need a .stl file converted to a .step file for manufacturing purposes, with the .step being generated from scratch to match the .stl and be used for quoting i...

HL-40377309

SolidWorks 2024 Mechanical Part Modeling

AAA16-501862-AA Piece1-14, 38 Must be in English

HL-40377071

Historic Church Condition Assessment

I need a comprehensive Building Conditions Report for a historic CME Church in Washington, NC, specifically for restoration planning. The report should assess:...

HL-40377135

Deshumidificación y Renovación Piscina

Dispongo de una piscina cubierta climatizada de unos 510 m² que actualmente funciona con un deshumidificador de 20 kW. Quiero optimizar el sistema: conservar el...

HL-40376734

Industrial Power Harness Design SolidWork electrical

I’m building an industrial machine that needs a clean, reliable power-distribution harness and I want the entire job developed inside SolidWorks Electrical. I w...

HL-40376569

Quadruped Mechanism Design Needed expect in solidworks

I’m building a compact, four-legged robot and need a mechanical designer who can take it from concept to validated CAD. Whether you prefer SolidWorks or Fusion...

HL-40376461

Simple Rivet Drawings Needed

I work with leather-craft suppliers and need to show them exactly what I’m after. I have five small metal parts—three semi-hollow rivets that share the same ste...

HL-40376515

Fusion 360 models to 2D Manufacturing Drawings

I have a set of Fusion 360 models for mechanical parts that need to be translated into clear, shop-ready 2D manufacturing drawings today. The finished sheets mu...

HL-40376247

Long-Range Stealth Electric UAV Development

Freelancer Requirement: Design & Development of Long-Range Electric UAV (Stealth Capable) We are seeking an experienced UAV design and embedded systems expert/t...

HL-40375907

Stainless steel enclosure

3D modification of the machine enclosure.

HL-40375946

Composite Zipline & Ropes Engineering

I’m building a new adventure park and need a structural engineer who can take my ropes-course and zip-line concepts all the way from safety calculations to perm...

HL-40375991

Comprehensive Hydraulics Problem Solutions

I have five graduate-level hydraulics questions that need fully worked, textbook-quality solutions. You will show every step, state each assumption you make, an...

HL-40375662

Pipeline ELF Transmitter Design

I need a complete engineering solution for an ultra-low-frequency electromagnetic transmitter that operates at roughly 22 Hz and fits inside an inline pipeline...

HL-40375594

General Arrangement Design for Custom Heat Exchanger

I need a complete General Arrangement Drawing for a custom‐built heat exchanger that must meet ASME requirements. This is not a standard shell-and-tube, plate,...

HL-40375528

Urgent HVAC System Design Engineers -- 2

Greetings! I have multiple projects, ranging from homes and apartment blocks through to office towers, retail spaces, warehouses, and light-industrial plants, a...

HL-40375157

Commercial Plumbing & Electrical Drawings

I need a complete set of mechanical drawings that clearly show both the plumbing and electrical systems for a commercial space I’m renovating. Time is tight—ple...

HL-40375160

ISO Class 6 Cleanroom Design

I need a comprehensive design for a 500 sqft ISO Class 6 cleanroom, specifically for pharmaceutical production. Essential features include: - An air filtration...

HL-40375140

Ergonomic Workspace Furniture Design

I’m developing a line of custom workspace furniture focused on employee well-being and efficient use of floor space. The pieces will be built primarily from pre...

HL-40374985

Draftsperson – Tipper Trailers & Service Bodies (MUST BE CHINA-BASED)

Requirements: - Based in China (essential) - Experience with trailer/service body design - Proficient in CAD (SolidWorks, AutoCAD, Inventor, etc.) - Able to pro...

HL-40375039

3D CAD Part & Print

Convert my schematic for a mechanical part and into a production-ready file. The task is to build a detailed 3D model—complete with all required fillets and cha...

HL-40375044

Foldable Medium Pet Stroller Design

I'm looking for a skilled designer or engineer to create a pet stroller specifically for medium-sized pets (20-50 lbs). The key requirement is that the stroller...

HL-40374910

12 Gauge O/U Skeet Shotgun Design

I’m commissioning a complete design for a 12-gauge shotgun purpose-built for competitive skeet shooting. The goal is to move from a clean sheet concept to a ful...