Quantity   Component name
1 × colored recycable trash bags
1 × soldering iron with regulable temperature
1 × hot glue gun
1 × adhesive hole reinforcements
1 × optional: 3d printer
1 × optional: laser cutter
1 × centrifugal fan
1 × 24V power supply
1 × Arduino nano
1 × servo motor
1 × metal or plastic mesh wire