Mini Kossel Effector for J-Head Lite
Meant to be used with https://github.com/jcrocholl/kossel/blob/master/hotend_fan.stl and http://www.thingiverse.com/thing:478500 .
I kept the 3 mounting holes for the G3D Budaschnozzle, so really it can support both. I printed all pieces in PLA and have been running it reliably with a 40mm fan for the last 6 weeks without any issues like melting PLA. My longest print was about 9 hours. I would however suggest using ABS if you have it just to be safe.