40mm box 3D models

Robo 3D Hexagon hot end clip on fan ducts

Ramps 1.4 Hanging Enclosure

40mm Speaker

40mm Cooling Fan Cover (12vdc)

Prusa i3 (Sunhokey-tech 3D Printer kit) Triple F...

Dual 40mm clip-on fan holder for Ultimaker

RAMPS 1.4 Fan Mount, 40mm Fan, Customizable

40mm Triquetra Fan Guard

20mm box by Maxim Kozlov

LUBO BREAD lunchbox

Stacka Open Boxa

Dovebox