Printable E3D Titan Extruder pinion gear

Needed a temporary replacement pinion gear while i waited for a spare one to arrive. There were none on Thingiverse that are truly printable. This design is.

Designed with 0.4mm nozzles in mind.

I printed it in PETG, and it's much tougher than I had expected. This might last a long time.

Interactive model viewer and Fusion360 source file download: https://a360.co/2y8CqLI

Update 2018-07-06: After one month of heavy use no visible wear. I'm impressed by the strength of PETG. https://imgur.com/6piEuUN

Print Settings

Printer Brand:

TEVO

Printer:

Rafts:

No

Supports:

Resolution:

0.2mm

Infill:

Notes:

Set your wall width to 0.4mm (or lower) or the slicer won't be able to print the tips of the gear teeth.

Print with a 0.4mm or smaller nozzle.

Category: 3D Printer Extruders