Resources Library
3D Printing Videos, Tips & Tutorials
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Long-form Videos 16:9 · in-depth
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Tutorials
Connect 3D Prints Without Modelling, In 10 Seconds
Five slicer cut-tool connectors — dovetail, angled groove, dowel, plug, and snap fit — for splitting and joining big 3D prints without CAD.
4:59
Tutorials
How To Stop Using Supports (WIth One Setting)
Enable Wave Overhangs in Orca Slicer to print 90° overhangs without supports using a single experimental setting.
Tutorials
Design Snap Fits in Fusion 360 (But Easy)
Step-by-step Fusion 360 tutorial showing how to model, sweep, and tolerance a working snap fit joint for 3D printing.
15:52
Tutorials
Design Fusion Threads for 3D Printing 2026 version
A step-by-step Fusion 360 guide to designing your own 3D-printable screw thread — from simple cylinders to a fully threaded, printable cap.
10:07
Tips & Tricks
Viral 3D Printing Hacks Tested: What Actually Works
1:42
Tutorials
CAD for Beginners: Design 3D Prints Using AI (No Skills)
Describe a part in plain English and PrintPal's CAD Agent writes real, printable OpenSCAD, then exports STL or 3MF for FDM printing.