COMSOL Optical Waveguide Design -- 2
I need assistance with designing an optical waveguide using COMSOL. The focus is on optical waveguide design, specifically conducting mode analysis. The materia...
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Long-term Mechanical Expert Needed -- 2
I'm seeking a mechanical expert for a long-term collaboration. Key Areas of Expertise: - Automotive - Industrial Machinery - HVAC Systems Key Tasks Include: - D...
Read moreRoad Widening Engineering
I'm seeking a skilled civil engineer for a road widening project. The primary goal is to increase the number of lanes on the existing road. Key Requirements: -...
Read moreMEP Drafter Needed for Commercial Project
I'm seeking an experienced MEP drafter familiar with US codes for a commercial building project. Key Tasks: - Convert existing PDF set to CAD - Create MEP layou...
Read moreInnovative Tape Measure Design - 09/08/2025 08:50 EDT
I need a design for a tape measure that integrates several unique features. The most important feature to prioritize is a small graphite marker that attaches to...
Read moreResolve MARC Mentat Divergence Issue
I need assistance with a MARC Mentat simulation. I will provide my file. The goal is to drive the ends of the ulna and radius into the humerus at the cartilage...
Read moreHeavy-Duty Steel Bracket Design
I need a freelancer to design a steel bracket capable of sustaining a load of 2500 kg. The design can be general without specific constraints. Structural analys...
Read more70's Retro-Futuristic Timer Design
I'm looking for a mechanical designer to create a cost-effective, 70's retro-futuristic timer. The timer features four 4-digit Nixie tube displays (IN-12) and a...
Read moreIndustrial Utility & Gas Piping Design
I need a skilled designer to create comprehensive plans for combined utility and gas piping systems using steel & as per utility requirements. This project is f...
Read moreGolf Club Idea
I am looking for an experienced prototype maker to help bring my sports equipment concept to life. I already have detailed 3D CAD models of the design. The proj...
Read moreCommercial Spray Finish Facility Plans
I need engineered plans for a large commercial spray finish facility specifically designed for woodworking. Requirements: - Ventilation system - Fire suppressio...
Read moreComprehensive Design Review Needed in Aspen, Colorado
I need a comprehensive review and evaluation of various designs. The designs in question are not limited to web, mobile app, or print designs, but encompass oth...
Read moreDevelopment of a Compact Handheld Device -- 2
I am looking for someone who can help me develop my product. The file outlines what I need help with. This is only the first step in the development process. If...
Read morePneumatic Grain Handling Machine Design
I'm seeking a skilled design engineer to create a pneumatic grain handling machine from scratch. Key Systems to Design: - Air Intake System - Grain Transport Sy...
Read moreDWG File Creation in SolidWorks
I need a mechanical part created in a DWG file using SolidWorks. Requirements: - Intermediate detail with key dimensions - Use hand-drawn sketches as reference...
Read moreISO-Compliant Stainless Steel Water Tank Design
I'm seeking a skilled designer to create a 1 cubic meter (TANK1M³) water storage tank made of stainless steel, adhering to ISO standards. Requirements: - Design...
Read moreLPG Tank Efficiency Model
I need an analytical model to evaluate the efficiency of an LPG gas tank. The focus is on analyzing: - Fuel consumption rate - Heat transfer efficiency - System...
Read moreStructural Analysis of Steel Beams
I need someone proficient in Robot Structural Analysis 2026 to perform structural analysis on steel beams. This includes analyzing dead loads and live loads. Re...
Read moreCOMSOL Simulation Setup for Heat Management System -- 3
I need assistance with setting up a COMSOL Multiphysics simulation. The system involves hydrogen flowing and reacting with MgH2, generating heat, and then cooli...
Read moreI need a Simulink homework problem done for me.
This question is in modeling of dynamic systems. It is likely either a mechanical, electrical or control system. I need to hire you when I get access to the exa...
Read moreCAD and Revit Architectural / MEP /Electrical / Structural Drafting and Designing Services providers
I'm seeking a skilled Revit/CAD draftsperson to assist with architectural drafting services. Our specialization includes a wide range of drafting services, and...
Read moreJeep Rust Removal Service
I need rust removed from specific areas of my Jeep, focusing on the body panels and undercarriage. I am not looking for repainting or any anti-rust treatment af...
Read moreMechanical Design Review Drawings
I need mechanical drawings for a design review. The drawings should include detailed schematics, dimensional annotations, and material specifications. - Key Req...
Read moreChemical Product Formulation Expert Needed
I'm seeking a chemical professional with expertise in product formulation. I have an existing formulation that needs refinement or enhancement. Ideal Skills and...
Read moreObservation Tower Static Model Creation in SCIA Engineer
We are looking for a structural engineer (or advanced architecture/engineering student) who can create a complete static model of an observation tower using SCI...
Read moreAir Filter Design with Brass Frame
I need a skilled designer to create a comprehensive design for an air filter system. Requirements: - Frame: ~30 x 30 inches, 4-6 inches deep, chamfered edge, br...
Read moreIndustrial Gas Furnace Design Engineer
I'm seeking an experienced engineer to design an industrial gas furnace specifically for heating metals using natural gas. Key Requirements: - Design for heatin...
Read moreFlexible Aquarium Plant Substrate Holder
I'm looking for a creative solution for an aquarium plant substrate holder. Key requirements: - An elongated, flexible tubular body with multiple plant insertio...
Read moreSolidWorks 3D Product Prototype Design
I'm seeking a talented SolidWorks designer to create a 3D model of a product prototype. The model should incorporate moving parts and be designed with precision...
Read moreCustom Polyhouse Design Needed
I'm seeking a skilled designer to create a custom polyhouse structure. While specific details about the roof type and primary purpose were not provided, I am op...
Read moreBasic Mechanical CAD Drawings
I need CAD drawings for 4 product cases. The drawings should be in PDF format and can be basic outlines. Ideal skills and experience: - Proficiency in CAD softw...
Read moreSolidWorks 3D Modeling Expert
I need an expert in SolidWorks to create 3D models specifically for manufacturing purposes. These models will be used directly in the manufacturing process, so...
Read moreConsumer Product Prototyping
I need a skilled product designer to help with the prototyping of a consumer-use physical product. Key Requirements: - Work from an existing concept - Create fu...
Read moreQuick Structural Analysis for Sign
I need a structural analysis for a freestanding digital sign made of metal, with a height of up to 2m. The project involves providing footing details along with...
Read more30-Second Greenhouse Irrigation Automation
I'm seeking an experienced freelancer to create a 30-second automation system for my tomato greenhouse. The focus is on implementing an efficient irrigation sys...
Read moreMechanical CAD Design for Manufacturing
I need a skilled mechanical CAD designer to create detailed designs for manufacturing. The final CAD designs should be delivered in DWG format. Key requirements...
Read more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...
Read more2D Technical Drawing Blueprint
I need a 2D technical drawing created as a blueprint for manufacturing. The drawing is not specific to any of the listed industries such as automotive, aerospac...
Read moreCNC Controller Design for Production
I need a CNC controller designed for production purposes. The controller will be used for a type of machinery not specified in the common categories like millin...
Read moreDetailed Isometric Piping Drawing
I need a detailed isometric piping drawing created using AutoCAD. Requirements: - Isometric drawing type - Detailed layout with precise measurements - Must use...
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