Leapfrog Creatr nozzle cooling system V2

Hi all!

Because certain issues when printing bridges and problematic areas with my Leapfrog Creatr I decided to design a colling system for the printer´s nozzle.
An add on is the increased printing speed.

I needed about 6 versions (someones with sub-versions) but finally I´m happy with this final design.
This design can use a 50x50mm fan or a 60x60mm one, I´ll suggest a 50x50mm one (easy to find over ebay, I bought this one "Delta AUB0512HB 50x50x15mm 5015 DC 12V 0.15A Brushless