SOLIDWORKS
SOLIDWORKS is the industry-standard 3D CAD and product development solution, trusted by millions of designers and engineers worldwide. For over 30 years, SOLIDWORKS has empowered innovators to transform ideas into real, manufacturable products through intuitive modeling, simulation, and collaboration tools. The 2026 release introduces groundbreaking capabilities including AI-powered drawing automation, fastener recognition, and the AURA AI virtual companion. Integrated with the 3DEXPERIENCE platform, it enables seamless cloud collaboration and data-driven decision-making. From startups to global manufacturers, users rely on SOLIDWORKS to accelerate design cycles, improve accuracy, and reduce time to market. It’s the complete ecosystem for taking any product from concept to production.
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CAD Blocks Free
We are an online CAD library with thousands of daily visitors. You can add your own CAD models to the library. Upload free CAD models to help the CAD community or sell your CAD models to make money. If selling CAD models please enter your Paypal email address so we can pay you. Your store is now open! Now time to add your CAD models. Upload your CAD models; We accept most CAD files including; DWG, DXF, 3DS MAX, MAYA, Solidworks, IPT, SKP, RFA, CATIA and more. Add a description about your CAD model. The more details you add the better chance it will be found on the website. Once you have saved your CAD model , it will be added to the library. You will be notified when your item sells. We send payment at the start of each month.(See below for payment terms). To be able to sell with us please make sure you have an active PayPal account so we can send payments to you. We have over 7000 daily visitors, and this number is continually growing!
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3D Warehouse
We know you’re proud of what you create in SketchUp, you should be. Don’t keep that to yourself! Share your models with the community and inspire others. Need the perfect couch to provide context to your project? Download someone else’s model, add it to your project, and keep cruisin’. Have a product that an architect, interior designer, or woodworker might buy? 3D Warehouse has millions of relevant users. Increase sales and brand awareness by putting your product in front of the eyes of your customers. We’ve enhanced our search so it’s way easier to find exactly what you’re looking for in a vast warehouse of models. Create a realistic view of the project for your clients when you outfit your model with products that can actually be purchased. Browse hundreds of manufacturer catalogs of real-world products, and download them directly into your model for a professional finish.
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GrabCAD
GrabCAD is the largest online community of professional engineers, designers, manufacturers, and STEM students on the planet. We offer three 3D printing software applications to aid in your designs and 3D printing workflow. Free 3D printing software to simplify your Stratasys 3D printing workflow. The intuitive, easy-to-use software allows for simplified preparing, scheduling, monitoring, and reporting of print jobs. With the ability to read CAD files natively, GrabCAD Print offers an efficient workflow that streamlines job management in shared office and model shop environments using Stratasys FDM and Polyjet printers. 3D printing shop management software that reduces time wasted keeping track of 3D print requests. Shop operators can easily manage 3D printing requests in the GrabCAD Shop dashboard, where they are able to prioritize orders, estimate costs, update statuses and collaborate with requesters.
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