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Want to learn something new? Check out our helpful tutorials, guides, how-tos, and FAQs for 3D printing, CAD and more.
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Looking for a free DWG viewer? Check out our guide to the best free AutoCAD Viewers in 2019. Plus an explanation of the file formats: DWG, DXF, and DWF.
Check out our guide to the 30 best free CAD software tools (2D/3D CAD programs) available right now for beginners, intermediates, and advanced users.
Looking for 3D printer software? Check out our guide to the best 3D printing software tools for beginners to pros. All are free.
Give life to your favorite images and learn how to create a 3D model from photos. No professional experience required. (JPG to STL / PNG to STL)
Check out our guide to the best free online CAD software available right now for online 3D modeling. Some tools can be upgraded to add even more features.
3D scanning by means of photogrammetry is exciting. Check out our guide to the best photogrammetry software available right now (7 of 19 are free!).
Got 3D printing issues? Check out our 3D printing troubleshooting guide to 41 common 3D printing problems and their solutions. Includes both FDM and SLA.
Want to get the best results from your 3D printer? Check out our guide to the best 3D slicer software tools available now. Most are even free.
Check out our guide to the 25 most popular 3D printing filament types, showing you their uses, properties and where you can buy them.
Learn AutoCAD in just six easy steps. Our 2019 AutoCAD Tutorial for beginners will guide you step by step to design your first objects.
Looking for "SolidWorks free download" and don't want to commit to buy the full version of the popular CAD software? Here are the best answers to the question: Is there a free full version?