Velux curtain wiretrack replacement part

Last crawled date: 5 years, 3 months ago

The wire progressively wears the part, until it breaks (as mine on the picture). This is a replacement part.
There are 2 files :
velux.stl is designed as per the original part
in velux2.stl, the area that is inserted into the rail is scaled down a little, because my printer is not well set.
Print with support, with the axis of the round hole as Z axis