ok 10 stepper arrived.

3D Printing
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1

ok 10 stepper arrived.
can start to make pulley for it :slight_smile:

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Will You make rubber pulleys like original #motediusqr or my modification with aluparts?

3

Have rubber but not are sure to make centered hole :slight_smile: …but want try it in case go on gt2 belt (max soon need request you a pair of he :slight_smile: )

4

ok, I have got already one HE in labor. I look for this rubber parts: http://www.ebay.de/itm/271283793777?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
but these need the alu support the already centered ( :wink: ) hole is 12mm.

5

and, Manco… GT2 belts are not created for speedy movements. HTD 3M are better, but expensive. Look for the pulleys on robotdiggs, the quality is perfect, the price is low.

6

issue no have lathe in lab too :confused: big issue grrr…need make hole with colum drill…i think make a mask in abs and use it make hole…

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max to have are a toys lathe O_O
http://www.bestincn.com/upfiles/Metal-lathe.jpg

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I have a new design of pulley in my brain… without rubber, without timing belt… zero backlash and never slipping. I tell and show it within this week.