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10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Image 1
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Image 2
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Image 3
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Image 4
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Thumbnail 1
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Thumbnail 2
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Thumbnail 3
10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert 3D Printer File Thumbnail 4

10x15 mm M3 Thumbscrew Knob - Knurled Heat-set Insert

Synthetic Electron 3D avatarSynthetic Electron 3D

July 21, 2025

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Description

This is just a basic 10 mm tall, 15 mm diameter grippy thumbscrew knob designed for M3 knurled inserts. These will work without the inserts but may not be very durable. Great for many projects. This knob was originally designed for 3D printers using M3 machine screws.

Comes with a few different filament profiles: Overture ASA, Creality Hyper PLA-CF, and Elegoo Rapid PETG. Generic versions of those profiles will likely work as well.

Designed around M3 inserts from this assortment and M3 machines screws from this assortment. 

Help financially support further development of these models at no extra cost by using the links in this description to purchase any needed hardware or tools. Thank you!

License:

Creative Commons — Attribution — Share Alike

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