When I am out taking photographs I use a tripod in combination with a remote switch. When I want to take pictures without the tripod the switch is always in the way and I disconnect it and put it in my pocket. This holder is designed for the Canon RS-80N3 switch and it can be mounted on the switch firmly without glue. This altogether can be placed on the hot shoe of the camera. The design files can be downloaded from Thingiverse!
If you have a different switch I can change the design to make it fit!