Coin Dispenser

thingiverse

In this project, we will use a 3D printer to create a coin dispenser that can be controlled using hand gestures through a gesture module. When we make a rightward gesture with the gesture sensor, the coin dispenser will use a gear system to launch the bottom coin. When we make a leftward gesture, the gear system will pull itself to the left.--- Possible issues and how to fix them. ----If you encounter problems with dropped coins blocking the exit tray, you have the option to use either a flat or angled base variations. Alternatively, you can also place it on top of a box, book etc.Due to scaling, coin_cap part might be loose you can use adhesives to fix the part.If linear gear is far away from the coins, you can adjust it with servo motor calibration.( consider alignment of linear gear's end point and servo motor's turning angle. )