- 3D Printing for Beginners – All You Need to Know to Get Started
ALL3DP, by Leo Gregurić - 3D design classInstructables (14 lessons)
- 3D printing with circuits classInstructables (3 lessons)
- 3D scanning classInstructables (6 lessons)
- 10 best 3d printing tutorials on the webALL3DP, by Alexander Klarmann
- Beginner 3D printing classInstructables (4 lessons)
- Easy 3D printing classInstructables (4 lessons)
- The Free Beginner’s Guide3DPrintingIndustry.com overview and introduction to 3D printing
- Ultimate Beginner's Guide to 3D Printing - Part 13D Now YouTube video, published 3/10/2017
- Ultimate Beginner's Guide to 3D Printing - Part 23D Now, YouTube video, published 7/30/2018
- Intermediate 3D printing classInstructables (5 lessons)
- Advanced 3D printing classInstructables (5 lessons)
- 3D Printing & Design TutorialsTutorials by Shapeways, a commercial printing service
- 10 Best 3D Printing Tutorials On The WebALL3DP, by Alexander Klarmann
- Cura Tutorial – Deep Inside the Cura 3D Slicer SoftwareALL3DP, by Dibya Chakravorty, 2/2019
- Best Blender 2.8 Tutorials (Most are Free)ALL3DP, by Florian Gehrke
- Fusion 360 3D Printing Tutorial for BeginnersAll3DP, by Tian Ooi
- Jumpstart TinkercadThingiverse
- Learn how to use TinkercadAutodesk Tinkercad
- Open Source 3-D Printing Online CourseWikiversity, Dr. Joshua M. Pearce
- Take a free course on OpenSCAD, FreeCAD, and BlenderOpenSource.com,Joshua Pearce
- Tinkercad tutorialALL3DP
- Tinkercad TutorialInstructables Workshop