Timing belt clamping clips

thingiverse

These are 3 designs I came up with to attach a timing belt to a bolt with just one clamping ring or screw instead of having two next to each other that sandwich the belt between two plates. For the 3d printer design im currently working on I need this to attach it to a M6 bolt, but I don't want the hassle of having zip ties keeping the belt in place so I came up with these designs, which are much easier to loosen for readjustment or during assembly.