Onshape Tutorial: How to Design 3D Printed Threads That Actually Fit
In this step-by-step tutorial, I’ll show you how to design fully functional 3D printed threads in Onshape — including how to set the correct clearance so your nut and bolt spin smoothly right off the printer.
You’ll learn:
• Why a 90° thread profile prints better than a standard 60° thread
• How to model a threaded rod using revolve + helix + sweep
• How to design a matching nut with proper clearance
• How to make your model parametric so it scales correctly
• How to orient parts for stronger prints
• How to export clean STL files for your slicer
If your printed threads are too tight, too loose, or binding — this video will show you exactly how to fix it.
Onshape is free and browser-based, so you can follow along immediately.
Let me know what CAD or 3D printing topic you'd like to see next.
#3DPrinting #Onshape #CAD #ThreadDesign #Maker