Torque bumper cho XR

Main use is for CAD purposes, or when as usual there is no stock (welcome to EU) and you do have a printer but no supplier or funds;)

Mind though that in my knowledge there is no print material that comes close to BANG bumper plastics. So i also designed a sacrificial skidplate that goes with it. It's specific to this bumper!! See here:

https://www.printables.com/model/1569603-skidplate-for-bastard-torque-bumper-xr

Warning: I found that bumpers are a true nightmare to print flat due to the roundings on the bottom side. Prepare for a frustrating experience on this. My best result was an upside-down (diagonal-ish) with both ends touching the heatbed. Meant tons of supports and a solid 42h pring using TPU72D.

I tried printing it with PBT pro but failed miserably due to warping. PETG or TPU72D works fine. Use lots of infill!