60/11 Drive gears for Adrian's NEMA17 Geared extruder

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Published on June 25, 2010

Description

This is my revised set of gears for Adrian's NEMA17 geared extruder.

This is a gear profile I use when I design gears for paper shredders, the gear profile meshes smooth and without play between the gears.

The drive gear uses a 1/4" shaft.

Two 60 tooth gears files are posted,Rev1 can be printed without a support material Rev2 is for printing on a machine with support material.

Enjoy!

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I printed the small gear and the rev1 gear...wow this gear set works so smooth, seems to make my machine print just right :-D thx for posting

I don't think it should need any support material. Unless you try to print vertically.

Support material, for just the little thing in the middle? I wonder if it's needed.