BIQU H2 Cooling Duct

thingiverse

I've tried a lot of cooling ducts for the H2 and this one out-performs all of the ones that I have tried. It was created by a user on the BIQU BX facebook group (Carl Henrick) but he did not have the time to upload it so he gave me the permission to do so. Print it in PETG or ABS. PLA will warp from heat. Note that it is so direct that you will likely really have to tame down the fan speed for PETG prints after this.