Switch Tightener Tool for R/C Transmitters

thingiverse

Those transmitter switches can be quite frustrating when they become loose! After scouring the internet, I discovered that only one option was available - a metal tool from banggood. Unfortunately, it was out of stock, so I decided to take matters into my own hands and create my own solution. This DIY version comes in two forms: one allows you to grip the switch firmly when it starts turning while tightening, preventing any accidents. I used PLA to craft mine, knowing it won't last as long as metal but costing significantly less - under a nickel! When printing this design, I recommend orienting it on its side and using supports between the object and the bed (but not within).