Ok here are affiliate links for the fans I am using in my CR-10
In the brain box you have a 50mm for the melzi board
$11 [ Ссылка ]
at the back of the brain box you have a 40x20
$15 [ Ссылка ]
in the PSU in the brain box you have a 60mm fan. the Noise blocker 25mm works if you don't put the cover back on but I finally found a thinner fan.
$7 for 1 [ Ссылка ]
or 3 of them for $14
[ Ссылка ]
I bought both in case they are different but I think they are basically the same.
for the hot end you need this fan
$10 [ Ссылка ]
I am also going to wire in JST connectors for all my fans to make them plug and play from now on.
20 PAIRS for $7 [ Ссылка ]
and some 2mm gold plated banana plugs for the heater cartridge
50 Pairs for $11 [ Ссылка ]
then I can have hot swappable hot ends without having to screw tih wires. couple screws 3 plugs swap.
YOU WILL want to cut away the slots in the bottom of the Brain Box shell. they MASSIVELY inhibit airflow out of the psu. once I took my cut off wheel and removed those slats and not even cleanly airflow tripled MINIMUM.
I am going to further mod that to improve airflow! I also found a proper fitting 60mm quiet fan. links above for all.
