WillAdams
(William Adams (Carbide 3D))
2
For this sort of thing see:
but if you don’t get the two Y-axis belts stretched to the same degree, then they won’t be consistent front–back for the left vs. right sides.
Some folks have purchased genuine Gates GT2 profile 2mm pitch 9mm wide from vendors such as BB Man., SDP/SI, or Texas Belting.