3DModelSpace Alternatives (September 2025)

TraceParts is one of the world’s leading providers of 3D digital content for Engineering. The traceparts.com portal is available free-of-charge to millions of CAD users worldwide. It provides access to hundreds of supplier catalogs and more than 100 Million CAD models and product datasheets.

Cadblocksfree.com is an online CAD library with thousands of free CAD blocks and CAD models including 3ds max models , Revit families , AutoCAD drawings , sketchup components and many more.

We offer digital solutions for industrial manufacturers. Our 3D CAD models and component software will boost sales to cut design time and engineering waste.

BricsCAD is a single, native-DWG platform with five product levels including 2D drafting, 3D modeling, BIM, and mechanical design toolsets.

Goes Beyond 3D CAD Design to Encourage Innovation Across the Extended Enterprise.

nanoCAD - professional, cost-effective CAD Software with powerful 2D/3D modeling tools for viewing and drawing DWG files in engineering and architecture. Free download.

SOLIDWORKS® Electrical 3D enables you to easily integrate your electrical schematic designs into your SOLIDWORKS 3D product model.

View, explore and convert 3D CAD data on desktop, web and mobile. Read and write Solidworks, STEP, JT, STL and 30 other 3D formats.

Professional-grade 2D CAD software that can be used to create, edit, view, and markup any kind of 2D drawing or DWG file.

Creo Elements/Direct is a comprehensive system for mechanical engineers and designers who create products using the ‘direct modeling’ approach to 3D CAD.

Dassault Systèmes SOLIDWORKS Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SOLIDWORKS is the leading supplier of 3D CAD product design engineering software.

Autodesk Inventor 3D CAD software is used for industrial design, simulation, and documentation. Buy an Inventor subscription from the official Autodesk store or a reseller.

IRONCAD DRAFT is 2D mechanical drafting software with unique 3D integration, enabling users who work in 2D CAD software to view, render & reference 3D models.

IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Design better every step of the product design journey with Shapr3D’s adaptive UI and Siemens Parasolid kernel, achieving design vision with built-in precision.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

IMSI Design is a leader in affordable, general-purpose 3D CAD (Computer Aided Design) and home design desktop software, and a pioneer in mobile solutions for the AEC (Architectural, Engineering, and Construction) industry.

The premiere digital 3D CAD library, with trillions of 3D downloads and 800 manufacturer catalogs. Grab your free demo today to give our software a try!

ActCAD IntelliCAD Software, AutoCAD Alternative, ActCAD 2D & 3D CAD Software. ActCAD is a 2D drafting and 3D modeling CAD software meant for engineers, architects and other technical consultants. It is a native DWG & DXF CAD software to create and edit drawings.

3D modeling software to create, edit, and modify CAD or STL files for design, reverse engineering, simulation, manufacturing, 3D printing, and sheet metal.

Transform your product development with CATIA: From concept to manufacturing, all in one powerful platform.

Software editor, software and tools for conversion of Native and Neutral formats CAD/CAM. CADCAM DATA EXCHANGE - CAD data conversion , native neutral formats. Download your converter or translator for CATIA, THINK, UNIGRAPHICS, SOLIDWORKS, ...

Design faster with the AutoCAD Mechanical toolset, featuring a library of standards-based parts and tools to help you create and document mechanical designs.

Truly Interactive 3D Exploded Parts Catalog and Work Instruction Software for OEM aftersales, engineering and technical teams. Let your dealers and customers get the right part, the first time, every time.

Autodesk Fusion, formerly Fusion 360, is a platform for 3D CAD, modeling, manufacturing, industrial design, electronics, and mechanical engineering. Subscribe or download for free.

Join the fastest-growing 3D model marketplace today!

Open, Measure and Convert CATIA, Siemens NX, Creo, SolidWorks, SolidEdge, Inventor, Rhino, JT, STEP, IGS, VDA, X_T, SAT [Free Trial Now]

Bricsys 24/7 construction project management software is designed for CAD collaboration to help streamline workflows & improve productivity.

Floorplanner is the easiest way to create floor plans. Using our free online editor, you can make 2D blueprints and 3D (interior) images within minutes.

CADDi Drawer streamlines procurement for manufacturers by using AI to centralize drawings and purchase information on one platform, reducing manufacturing costs.

Jiga provides cost-effective custom parts production services directly from suppliers, including CNC machining, sheet metal, injection molding, and more.

Highest rated 3D CAD software for business on Capterra - it's powerful, easy to use, and affordable. 3D design and manufacturing suite. Hobby version available.

bimstore is the original BIM library. Join our community for quick access to a huge range of BIM objects and download manufacturer-approved content effortlessly.

Access the world's most technologically advanced 3D design solution for the process plant, marine, and power industries.

Discover UltiMaker's 3D printing solutions: Desktop 3D printers, software, and materials for streamlined production and unlimited innovation.

TurboCAD.com is home to award-winning TurboCAD 2D, 3D computer-aided design software as well as the DesignCAD, TurboFloorPlan, and TurboPDF family of products delivering superior value to optimize your design workflow.

FreeCAD, the open source 3D parametric modeler

The Autodesk AEC Collection gives designers, engineers and construction professionals the tools and integrated workflows to create with ease, all in one essential package.

Download free BIM objects from over 2 000 manufacturers. Choose among BIM objects for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD.

ALLPLAN a Nemetschek Company - offers 3D CAD software for structural, civil and precast concrete engineering

OpenBOM™ ☝ Integrated Cloud PDM, PLM, bill of material and inventory management system for engineering teams, manufacturing companies. ✔️ Helps users to manage CAD files, BOM, purchases and collaborate in real time across global networks of engineers, contractors and suppliers.

CDS Visual helps manufacturers unlock existing CAD assets to support the complete customer journey with interactive 2D and 3D visualizations.

Easily repurpose existing 3D models to rapidly create and update high-quality graphical assets that are fully associated with your 3D design.

Local-install, stand-alone programs for viewing 3D CAD and drawing files from all major MCAD formats. Deploy read-only option or allow file conversion.

Onshape is a product development platform that brings together all the tools needed to develop a product from conception to production.

This is a free online DWG/DXF viewer & editor, easy & fast to view and edit CAD drawings. DWG FastView is the comprehensive software to view & edit Autocad drawings in PC, mobile & web browsers.

Download thousands of high-quality BIM objects free of charge from the BIM&CO BIM objects platform. Optimise your data management

3D Viewer online is an online collaboration platform for 3D models that allows you to view, publish and collaborate on 3D models

Beyond CAD Inc. makes better 3D visualization tools for infrastructure. Beyond Typicals makes street design and communication fast and easy.

Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding.

Subject your designs to real world conditions to raise product quality while reducing prototyping and physical testing costs.

Discover a complete range of electrical PLM, CAD, system definition, electrical equipment manufacturing and data management software packages. -- -423

Creo View is a simple but powerful enterprise visualization solution for MCAD and ECAD data enabling collaboration across engineering and manufacturing teams.

Draft It Free is the best free CAD software with 2D design drawing tools. Download our free CAD software to create and print drawings easily.

Design and document building systems with the AutoCAD MEP (mechanical, electrical, plumbing) toolset. Create engineering designs within an AutoCAD environment.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

EasyEDA is a free and easy to use circuit design, circuit simulator and pcb design that runs in your web browser.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

Revit software helps MEP engineers, detailers, and fabricators model, analyze, and iterate systems design in BIM to support better performance and sustainability.

Software editor, software and tools for conversion of Native and Neutral formats CAD/CAM. CADCAM DATA EXCHANGE - CAD data conversion , native neutral formats. Download your converter or translator for CATIA, THINK, UNIGRAPHICS, SOLIDWORKS, ...

Hubs is now Protolabs Network. Manufacturing capabilities for complex custom parts–from prototypes to production. 3D printing | CNC machining | injection molding.

CMS IntelliCAD is the intelligent, powerful and affordable full-featured 2D 3D DWG, DXF, DWF compatible CAD Software.

BIMsmith is a 100% free cloud platform for researching, selecting, and configuring custom BIM product data for Revit and beyond. Start building now for free.

Create your products using the latest 3D product design and manufacturing software, including Inventor, AutoCAD, and Fusion 360, together at one great price.

Looking for top-notch 3D modeling services? Look no further! Get high-quality and professional 3D design solutions from 3d modeling service provider.

Markforged produces the leading additive manufacturing platform for manufacturing and factory floors. Our best-in-class industrial carbon fiber and metal…

Define, organize, and publish 3D annotations, including 3D model data in industry-standard file formats.

Oqton Freeform is the industry’s most comprehensive design software for any complex or organic models. Solve your physical design challenges in the digital world. | Freeform - 3D Design Software for Organic Models

Components Engine enables you to create interactive parts catalogs in less time and using fewer economic and human resources, Digital parts catalogs software

ShapeDiver automatically turns your Rhino and Grasshopper files into interactive 3D models accessible worldwide, 24/7, through any modern web browser.

Creaform Engineering offers Many Engineering Services: Industrial Design, Product Development, CAD, Reverse, Electrical and Mechanical Engineering, FEA, CFD and more.

SOLIDWORKS® Electrical Professional combines the electrical schematic design capabilities of SOLIDWORKS Electrical Schematic Professional with the 3D capabilities of SOLIDWORKS Electrical 3D in one package.

Open source EDA / electronics CAD software for Windows, macOS and Linux. Use schematic capture, create PCB designs and view them in 3D, all forever free.

SOLIDWORKS Sell simplifies online catalogue offerings and makes it easy for customers to visualize and configure your products. View eCommerce examples:

With Bentley View you can view over 50 file formats, including CAD and raster images as well as Bentley's uniquely powerful iModels.

DipTrace - PCB Design software. EDA/CAD package with autorouter, Schematic Capture multi-level hierarchy, real-time DRC, 3D Preview/export, Gerber output and comprhensive component and pattern libraries.

3D viewer online, to view and explore any 3D model online for free in your browser. Open 3D files like glb, gltf, fbx, obj, dae, 3ds, png and more!

Learn More about how Spatial's 3D InterOp allows 3D data translation of 3D formats including ACIS, Parasolid, and CATIA. 3D InterOp is a powerful 3D CAD data translation solution.

formZ is a popular, powerful 3d modeling software used to explore, design and deliver extraordinary projects.

We offer space planning software solutions that will help you streamline your sales, design and order processes.

Configurator 360 is no longer available for new subscriptions. Forge Design Automation API is an alternate technology that will help automate everything from small repetitive tasks to entire product development processes.

Arcon Evo CAD software for architectural drawings and elevations

Thomasnet.com is the leading product sourcing and supplier discovery platform for procurement professionals, engineers, plant & facility management and business owners seeking trusted suppliers for MRO, OEM and other products/services for their industrial, manufacturing, commercial and institutional businesses

Take your project review to new heights

Part of global industrial engineering group Sandvik, Sandvik Coromant is at the forefront of manufacturing tools, machining solutions and metal cutting knowledge.

The fashion industry uses Tukatech technology for digital pattern and marker making, 3D virtual fit design software, automatic fabric cutting.

Create and edit P&IDs and 3D models, and extract piping orthographics and isometrics with the comprehensive AutoCAD Plant 3D design and layout toolset.

Vuframe® offers fast, photorealistic 3D models and interactive solutions for the mechanical engineering industry, enhancing product presentations, training, and sales with cutting-edge digital experiences.

ZWCAD is a fast and powerful 2D CAD solution offering unparalleled compatibility with the industry standard file format DWG.

PLAXIS 2D is user-friendly geotechnical finite element analysis software for engineers to model, simulate, analyze and deploy geotechnical projects.

We deliver bearings and units, seals, lubrication solutions and maintenance services for industries worldwide. Our products and services are found everywhere in society.

Formlabs is the largest supplier of professional stereolithography (SLA) and selective laser sintering (SLS) 3D printers in the world.

Improve efficiency, drive sales, and lead the digital transformation with a single platform to securely collaborate, share, and publish 3D assets, digital twins and simulations from any software to any platform.

RoomSketcher - Create 2D and 3D floor plans and home design. Use the RoomSketcher App to draw yourself, or let us draw for you.

CAD Viewer and Translators for CATIA V5, CATIA V6 3DEXPERIENCE, 3D CAD Viewer, Parasolid, IGES, Inventor, Autodesk Design Review, JT, Creo, SOLIDWORKS, Solid Edge, RHINO, ACIS, STEP, NX, CGR, and STL, CAD Translation Software, 3D CAD Translation

Gain instant access to market with MachineWorks’ libraries for CNC Simulation/Verification and Polygonica’s libraries for 3D Modeling.