Mini Kossel j-head mount with 40mm PEEK fan and dual 40mm layer fans

thingiverse

Mini Kossel j-head mount with 40mm PEEK fan and dual 40mm layer fans. This was partially inspired by http://www.thingiverse.com/thing:560992 I was having difficulty finding the high speed 30mm fans required for that design for anything less than about £20 each. This is a modified version of the Think3dPrint3d (http://think3dprint3d.com/Kossel-Mini-3dPrinter-Kit) design. This is a work in progress, having played with the design for a few days I'm considering using blowers instead, as the regular fans do not create a huge amount airflow at the nozzle. Obviously switching to blower (squirrelcage) fans will require a completely different design e.g. http://www.thingiverse.com/thing:711090 Instructions I've only printed a previous version, this version should need similar support. Sliced with Cura at 0.2 mm layer height, support touching everywhere, no platform adhesion should be required.