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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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Check out our selection of the 30 best free CAD software tools. It includes 2D/3D CAD programs for beginners, intermediate, and advanced users.
Check out our selection of the best free AutoCAD DWG viewers (Online, Mac, PC & Linux). Plus an explanation of the file formats: DWG, DXF, and DWF.
Looking for 3D modeling software or 3D design software? Check out our guide to the best 3D software for model makers. Includes many free 3D modeling software.
Looking for "AutoCAD 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?
3D scanning by means of photogrammetry is exciting. Check out our guide to the best photogrammetry software available right now. Some are free.
Looking for free 3D printing software? Check out our selection of the best 3D printing software for beginners and 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)
Want to get the best results from your 3D printer? Check out our guide to the best 3D printer slicer software available right now. Most are free.
Looking for the best Ender 3 Cura settings? We show you the way to perfect prints with the best Ender 3 Cura profile available right now.
Is something strange about your 3D prints? You may need to calibrate your extruder! Read on to learn how to do the extruder calibration.
Even the best FDM 3D printer produces layer lines. Check our guide to smoothing 3D prints to learn various methods of PLA smoothing, unlocking the door for anyone to achieve a professional finish.