Switcherang anti slip plug

My JoyCons used to move and slip out during play using the Switcherang (https://www.thingiverse.com/thing:2296540) so I quickly created this securing plug. Simply press between the upper end of the JoyCons. I printed it using TPU, 15 % infill in gyroid pattern and it works perfectly. No more moving JoyCons. You might want to reduce it's size a bit if you print using different, harder material like PLA or PETG.