K8200 frame extension with spool holder

I had some trouble with breaking filament while printing higher objects. I think it's because of the low temperature in my workshop and the small radius the filament is bent.

So I designed this frame extension to get some distance from the spool to the extruder inlet.
It's basically a socket for the frame with a slot-compatible extension on top. The right side is extended to allow a spool to be mounted, the 3 slots on the other sides can be used to mount accessories.

Future extensions pl