BOM:
12/24V 60x60x20mm (60x60x15mm) fan (~5000rpm)
12/24V powersupply
8x 6x3mm magnets (only 4 if you don't need the cover)
4x 25mm M3 screw (20mm M3 screw for 15mm fan)
4x 10mm M3 screw
8x M3x5x4mm heat insert
suction hose 60mm ID
zip ties
01-10-2022 Added a magnetic cover to close the lid without the fan
The author hasn't provided the model origin yet.