About this 3D model
An quick and easy to print tool to remove the cap from a pinball startbutton (i.e. if you want to replace it with a custom design). Simply put it on from the backside, twist a bit, hold it tight and push a pencil or something simillar thru. Here you can see how it is supposed to be used. https://youtu.be/TdsjCKpng50?si=PeT6oPmxlCtJfwtx