Printrbot Original Support Fan Cone 40 mm 3 holes

This is a support in order to attach a fan laterally to the gantry that supports the extruder on an original Printrbot .
For the gantry please take a look at my other files .
You need to rotate around X or Y so you can print it without support on its flat face .
The holes are 3 mm and are spaced at 10 mm, so you need some adapter, I will design a mount for the E3D Lite that has this kind of support for the fan both on left and right side .