2D Mechanical Part DXF Outline
I need a clean DXF file for a simple two part mechanical component. The task is strictly a 2-D outline—no dimensions, annotations, tolerances, or hidden details...
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3D Industrial Piping Design in AutoCAD
I have an industrial process line that needs to be laid out in AutoCAD as a full 3-D model. The scope covers every visible element of the pipework — all pipes a...
Read moreFreelance Draftsman Needed – Pump GA & Fabrication Drawings
We are looking for a skilled freelance draftsman to support us on an engineering project. The scope includes: - Preparing General Arrangement (GA) drawings for...
Read moreEntrega Telecontrolada de Alimentos
Preciso de um sistema de transporte remoto que leve alimentos a distâncias entre 1 e 5 km mantendo seu frescor durante todo o percurso. O veículo — seja um dron...
Read moreCFD Study: Shell-Tube Exchanger -- 2
I need a comprehensive CFD analysis on shell-and-tube heat-exchanger tubes that quantifies both thermal behaviour and the resulting mechanical stresses. The wor...
Read more3D Modeling of Mechanical Parts in SolidWorks
Project Overview I am looking for a skilled CAD Designer or Mechanical Drafter to transform my initial concepts into professional, fabrication-ready drawings. I...
Read more2-Inch Construction Fastener Prototype
I already have a rough concept for a two-inch plastic fastener that will be used on job-sites, and now I need a mechanical engineer to turn that idea into a pro...
Read moreRF Plasma Chemistry Simulation
I need a COMSOL expert to simulate RF plasma, focusing on plasma chemistry interactions. Key Reactions: - Ionization and recombination reactions - Electron-neut...
Read moreDesign Protective Case for Electronic Gadget
I need a protective plastic case for an electronic gadget (specifically, a strip M2 reader). The case should be made from PLA Basic Filament and must include th...
Read moreHVAC Evaluation for Insurance Claim in CT
I need a credentialed independent HVAC/mechanical expert in Connecticut to assess my residential system for an insurance claim. The property is located in Bridg...
Read moreNew-Tech Electric Toothbrush Design
I am taking the next generation of oral-care to market and need a complete concept and engineering package for an electric toothbrush built around genuinely new...
Read more65% Keyboard PCB
I’m putting together a custom 65% mechanical keyboard and need a complete PCB schematic that brings a premium feature-set together in one tight design. Core req...
Read moreWriting thesis
Provide a structure and write chapter one and two of the thesis on the subject " design and optimization of jet pump for cutting cleaning in oil well during dri...
Read moreIndustrial 3D Printed Tray
I need a 29x29x10 inch tray, moderately detailed, for industrial use. Requirements: NEEDS TO BE ONE PIECE PRINT - Material: Nylon or food-grade ABS - Design: Mo...
Read moreMechanical Design Engineer Needed — Retractable Reel “Single-Lock @ 75%” (Tug-N-Back) Mechanism + CAD + Prototype STL
I need an experienced mechanical product designer to redesign a retractable reel (badge-holder style) to support a single lock position at ~75% extension, with...
Read moreProgettista modelli fonderia remoto
Siamo una realtà specializzata nella prototipazione da fonderia: all’interno del nostro stabilimento creiamo stampi e anime in sabbia con una ExOne S-Max. La cr...
Read moreANSYS Fluent Greenhouse CFD Modeling -- 2
To find heat and fluid flow in an Agricultural greenhouse keeping heating tubes inside at 0.5mm above floor of greenhouse by using ansys fluent ( i.e, to find i...
Read moreANSYS Fluent Greenhouse CFD Modeling -- 3
To find heat and fluid flow in an Agricultural greenhouse keeping heating tubes inside at 0.5mm above floor of greenhouse by using ansys fluent ( i.e, to find i...
Read moreCompact Push-Button Wiper Assembly
I need a compact wiper assembly that comes alive with a single push-button press with three speeds , slow, medium and fast and clears a small arc, then parks it...
Read morePV Elite Pressure Vessel Evaluation
I need a qualified PV Elite user to perform a full fitness-for-service evaluation on an existing pressure vessel. All fabrication drawings, material specs and n...
Read moreRhino Grasshopper Kinetic Facade Simulation
I need support in Chennai to develop a wind-assisted kinetic façade and would like you to build the entire parametric system in Rhino + Grasshopper. The main ob...
Read moreSteel Industrial Service Pit Design
I’m commissioning a complete design package for a prefabricated, steel-built industrial service pit that will comply with all applicable Australian Standards an...
Read moreEnclosure Design for PCIe Card
I'm looking for a skilled designer to create a CNC or sheet metal enclosure - CNC is likely preferred for aesthetic and manufacturing reasons. I can provide doc...
Read moreManufacturing-Ready STEP/STP CAD Models for Patent-Pending Plastic Product
I need manufacturing-ready 3D CAD models exported as STEP/STP files for a custom, patent-pending plastic product. Product: A stretch-fit rubber/plastic table to...
Read morePortable Filament Extruder Build -- 2
I want to put a compact filament-making machine on my workbench that turns either raw plastic granules (my first choice) or recycled PET bottles into consistent...
Read moreIndustrial Wall Cladding Engineering Review
I need a structural engineer to review and sign off on a metal wall cladding design for an industrial building. Key Requirements: - Evaluate load-bearing capaci...
Read moreRevise MEP for City of Gunnison Colorado Approval
Freelance Civil Engineer Needed – City of Gunnison, CO (Permit Resubmittal) Must be able to talk on phone and be in the USA I have a complete MEP plan set that...
Read moreShed with EOT Design
The project revolves around a 6 m × 21 m partially enclosed steel shed that must safely house a 5-ton EOT crane. I need the full package—architectural concept,...
Read morePiping and ventilation drawings in autodesk revit.
Piping and ventilation design , with Norwegian standards. Bim modelling in Autodesk Revit.
Read moreConvert DWG to 3D Model
I have a single AutoCAD *.dwg containing a mechanical part and need it rebuilt as a clean, watertight 3D file ready for 3D printing. The print will be functiona...
Read moreTelescoping Gate Design and Engineering
I need shop drawings and engineering for a 26' long, 8' high galvanized steel chainlink telescoping gate for a commercial property. The gate should operate auto...
Read moreQiddiya Façade Access Quotation Prep
• This presentation outlines the proposed construction sequence for the installation of gantry System and supporting brackets along with Abseiling Anchor Hooks...
Read moreStormwater Study & SWPPP Plan
I have a new development moving into design and need a full stormwater management study that will flow straight into our SWPPP submittal package. The scope is s...
Read moreANSYS Fluent Greenhouse CFD Modeling
I need a complete CFD study of a dome-shaped greenhouse fitted with four parallel heating tubes. The work begins with building an accurate 3-D representation of...
Read moreANSYS Fluent Greenhouse CFD Modeling - 07/01/2026 09:33 EST
I need a complete CFD study of a dome-shaped greenhouse fitted with four parallel heating tubes. The work begins with building an accurate 3-D representation of...
Read moreFluent-Ready High-Res Meshes
There are 30 separate STEP/IGES parts, all with intricate internal and external detail. I need each one converted into a high-resolution CFD mesh that opens in...
Read morePCM Cooling System Design by Expert HVAC Engineer
Expert HVAC / Thermal Engineer Needed for PCM-Based Cooling System Design (One-Time Project) Project Overview We are seeking an expert-level HVAC / thermal engi...
Read moreConsumer Product Mechanical Design can machine spare parts machine parts -- 2
I have an early-stage consumer product that now needs a professional mechanical design. The concept is fixed, so what I’m looking for is the full mechanical eng...
Read moreAutomatizált Barista Kávégép Fejlesztése
Üdvözlöm! A Market Pont Kft. nevében keresem Önt egy különleges mérnöki együttműködés kapcsán. Cégünk egy nagyméretű, teljesen automatizált barista kávégép fejl...
Read moreMetal Gazebo Stress Analysis in STAAD Pro -- 2
I need a stress analysis for a metal gazebo using STAAD Pro. Requirements: - Use STAAD Pro for analysis - Focus on stress analysis - Experience with metal struc...
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