Fujitsu Primergy TX1320 M3 2x 3.5" cage

Option 1:

fujitsu_primergy_cage_fan.stl
fujitsu_primergy_cage.stl

Cage can carry 2x 3.5" HDD drives and 2x 2.5" HDD/SSD with caddy

Required parts:

8x heat insert nuts (5x3x5mm)
8x M3x8 screw
70mm fan

Option 2:

fujitsu_primergy_cage_fan_2.stl
fujitsu_primergy_cage_2.stl

Cage can carry 2x 3.5" HDD drives and 2x 2.5" HDD/SSD without caddy

Required parts:

12x heat insert nuts (5x3x5mm)
12x M3x8 screw
70mm fan
50mm fan