Tesla Cupholder Extender

This is an adapter for the Tesla Model 3 cupholder. It should fit other models as well but I have only tested it on the 2020 - 2025 Tesla model 3 cupholders. The holder is designed for a 40oz bottle, the bottle will move around a bit in the holder to allow for easy removal. Other sizes do fit in the holder but will move around much more. Regular 16oz bottles fit into the very bottom of the holder so they should be secure and not move much. The cupholder can be printed without supports but if you want to add supports feel free to use tree supports. The holes on the side of the holder are so that you do not make a vacuum inside your tesla cupholder since it is a very tight fit. When putting the adapter into your cupholder, a little force may be necessary due to the tight fit.