Kingroon KLP1 parallel belts fix v2 – Bản sửa belt song song

This is 3rd attempt to fix that belt idler on Kingroon 1 makes belts not parallel.
This one doesn't reduce print area, can be easily printed without support.
It mounted using 2 existing screws: one to pulley mount point and one to mottor.
You will need one additional screw to fix pulley in plastic.
Use PETG or ABS, don't use PLA.