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My new driving gear design.
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Z
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Z
My new driving gear design.
August 08, 2016 08:11PM
Registered: 9 years ago
Posts: 11
I made new driving gear for extruder.
This gear hasn't any teeth but good working.
Itici.png
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epicepee
Re: My new driving gear design.
August 08, 2016 10:57PM
Registered: 11 years ago
Posts: 471
Looks great! I wonder if it would work even better with some really shallow, sharp teeth, like what you'd get if you scratched it with a wire brush.
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Z
Re: My new driving gear design.
August 09, 2016 06:04AM
Registered: 9 years ago
Posts: 11
I add extra teeth on this design.
Really super working now.
Channel width 1.5mm.
Channel depth 2 mm.
Material steel.
Super.png
I hope that the Chinese producers that produce fabricated.
Edited 1 time(s). Last edit at 08/09/2016 06:04AM by Z.
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leadinglights
Re: My new driving gear design.
August 09, 2016 09:35AM
Registered: 12 years ago
Posts: 1,450
This type of gear or hobbed bolt does not work well on softer materials as it tries to drag the filament round the bolt instead of sending it on to the hotend.
Hobb2.jpg
Mike
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