I am using a relatively cheap shop vac, which is not compatible with the bluetooth battery power tools i use. So instead, i plugged my vacuum into a smart outlet. Then i use a cheap aqara zigbee mini switch to turn the outlet on/off. Magnets on the back of the switch let me stick it to any metallic surface.
But i want to just keep the button on the end of the vacuum hose, so its always near the tool. So i designed this model. It prints in two halves, so no overhangs except for the little bridge at the top.
Print both parts, put the button into the first, put the second part on top, then put a velcro strap through it all and around the hose.
I printed it in TPU, so everything forms around the button and the hose. Works very well.
The author marked this model as their own original creation.