SmartAlu belt grips

The belt grips that are used on the SmartAlu to attach the four GT2 belt ends to the X-carriage appeared to be a little bit loose on mine, which resulted on loosing a tooth or two sometimes, and ultimately having one end of the belt actually detached. You can imagine the effect on the printing… ;)

So I remade them, making sure they would be tight enough, and with a few more teeth than the original, to hold the belt ends safely, but not too much of course, to make sure it would still be easy t