Monoprice select mini fan upgrade

i had two big isues with these printer, the first prooblem was that the fan could not cold enougth the aluminium block so the filament clogged the nozzle on every print. The second problem was that the movement of the printer loosen the pneumatic fitting, so it ended up coming out all time so the prints fail. for sure this happen on every monoprice select mini so i made these design to fix both problems.

Apart from that y hate the way is attached to the printer so i design a couple of snaps t