Watch winder

Watch winder. You needN20 motor (i used 100rpm 12v motor but run it at 3v).SwitchPower supplym3 nuts and bolts608 bearing (8x22x7mm)A smooth sided pet bottle (for the door window) Bolt sizes, something like this3mm boltsfor the lid 3x 8-9mmFor the box ends, 8 x 10mmFor the box joint 4x 20 mmFor the motor housing 4x 12mm, 2x15mmFor the drum 4x 8mm, 18mmInstructionsInstructions coming soon.Here are some images to start with… Door (is optional)Cut pet bottle Flatten and attach to doorCut to sizeRemove screws, tidy up edges and add the lid. Screw the lid with windows sandwiched. DrumInsert ball bearingAttach axel to drum<img src="https://makerworl