FreeSurround Print Cooler - 40x40 fan (for E3D type hotends)
Thingiverse
12 model
Free
FreeSurround Print Cooler - 50x50 radial fan (for E3D type hotends)
Thingiverse
FreeGUST - i3 print cooler (Plus, v2.1, maybe others?)
Thingiverse
FreeMK8 Extruder Fan Duct & Print Cooler
Thingiverse
FreeDiamond hotend print cooler
Thingiverse
FreeMK7 fan holder/ print cooler
Thingiverse
FreeDirect drive mk8 print cooler that works with most types.
Thingiverse
FreeWHIRLIGIG - i3 Plus/v2.1 print cooler
Thingiverse
FreeDual mk 8 extruder fan duct and print cooler
Thingiverse
FreeDiamond hotend mounting adapter and Print cooler to CPAP hose adapter with probe mount
Thingiverse
FreePrusa i3 dual e3dV6 bowden, mount and print cooler shroud
Thingiverse
FreeThe Effectocooler. The 2 in 1 delta effector and print cooler
Thingiverse