75 mm pipe holder

This design is supposed to hold a 75 waste water pipe which I use as exhaust pipe for my snapmaker printer.
The pipe is going across a table where I liked it to be holded in order not to add forces to the snapmaker printers housing.
It is designed in OpenScad and uses this threads library https://github.com/rcolyer/threads-scad
You will need one "Halter_Koerper" and two "Halter_Schrauben".