About this 3D model

I created this part based on the mount of "labsud" - because my old mount was so thick, it did actually cover 2 out of the 5 "flutes" on the j-head which are used for cooling the hotend. This caused jamming when printing PLA. Now, with this much thinner J-head mount, I can perfectly cool the hotend with a fan blowing at all 5 flutes and got very easy and perfectly good extrusion with PLA. Enjoy it!