Printed Template for DIY Hotend

I designed a hotend you can make from a template.

Print out the template, wrap it around a metal rod, and drill anywhere you see a hole. The design uses a bowden cable as an isolator, so only the metal part requires drilling. Detailed instructions can be found [here](http://www.thingiverse.com/thing:378928/#instructions).


I've been using the hotend for maybe two weeks now and it still works great. The small width of the bowden cable means there's less thermal conductance, so it