3D Printing Perfect Threads in Fusion 360 | No Supports Needed!
3D Printing Perfect Threads in Fusion 360 | No Supports Needed!
In this video, I’ll show you how to design, prepare, and 3D print bolts and nuts with perfect threads — all directly from Fusion 360 and printed in Bambu Studio without using any supports.
You’ll learn:
🔹 How to insert pre-designed fasteners from McMaster-Carr in Fusion 360
🔹 How to modify and flatten the bolt head for clean, support-free printing
🔹 How to scale nuts for better thread tolerance (5% vs 10% test)
🔹 How to set up and split objects in Bambu Studio for easy printing
🔹 Tips for getting smoother, more accurate threads right off the printer
Printing without supports saves time, reduces cleanup, and gives you a sharper thread finish. Try it yourself and see the difference!
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