Coin Dispenser

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. )