5 model

Free

Milk vending machine

Thingiverse

Free

Reverse Vending Machine (RVM)

Thingiverse

Free

AA battery dispenser (Vending machine style)

Thingiverse

Free

120mm Exhaust Deflector (Exterior) for Venting

Thingiverse

Free

Rostock Max V2 Side Panel Venting

Thingiverse