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GT2 Gear Puller
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This is a very basic GT2 gear puller for getting 20t gears off 5mm shafts. This one is specifically designed to work on the Ender 3's stepper motors.
The actual pressing is done by an M5x35mm hex head bolt that you will need to supply yourself. I recommend getting a Grade 8.8 fastener or better to make sure that you don't strip the threads.
The slots at the top take a stack of 2 M5 nuts and 2 M6 washers in order to firmly press on the plastic without getting local failure.
The actual pressing is done by an M5x35mm hex head bolt that you will need to supply yourself. I recommend getting a Grade 8.8 fastener or better to make sure that you don't strip the threads.
The slots at the top take a stack of 2 M5 nuts and 2 M6 washers in order to firmly press on the plastic without getting local failure.
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