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Bear Y belt adapter for MK2s/MK2.5(S) on Bear MK3 frame

by pekcitron Mar 4, 2019
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Is this part needed converting the MK2 to the Bear frame? I was a bit confused. I printed this but wanted to make sure its the correct part for proper alignment of the belt?

with Mk2.5s this does not work as calibrating Z is not working. reverted to the default idler and worked.

Default orientation on this might not be right? It shows the 2 cylinders inside going horizontal, but I'm assuming that it prints better (no support) by having the cylinder portion pointed upwards instead.

You are totally right, let me fix this. Thanks for reporting it.

Comments deleted.

As someone who just purchased(Preorder) a MK3 and MK25 colorful bear kit. What is the difference and should I just get both MK3? Thank you.

You can get MK3 and print this adapter. Get an extra belt because the one on MK2.5 is too short. Like this you can upgrade to MK3 later if you like.