I din not found broken bike chain,

3D Printing
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1

I din not found broken bike chain, but i found these 2 pieces from old tries. Al & brass, in the middle the bic gear. Asfaics, i get contact only on one bearing. By hand works like wooow. Curious regarding the returning bearing. The brass will get cut& 2 m3 small screws. Any tips?

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29e0ba8c333215a2dfe97bfdd840becb.jpeg4096×2304 2.09 MB

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a651d9bd4ef89a3a1e3d37e3bc49d797.jpeg4096×2304 2.4 MB

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Just do it: https://plus.google.com/112467558426863470913/posts/2m4oty9oZcp :slight_smile:

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Thx Max . How do you do the tensionon fillament?

Shauki, i checked the tension& the angle between surface & motor axle tangent…

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@Darkberg_Aryavis adjust the distance between mk8 and bearing to 1,5mm. no springs-no problems .

5

On delta also

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@shauki Yes, but plastic parts works like springs. is too complex for me.

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@shauki ​​ no, my bearing is mounted on metal (alu), and Your bearings are mounted on plastic parts. this make a different physic.