PET Bottle Cutter

This PET bottle cutter uses a standard razor blade size and does not require supports to print. It also includes a handle and the razor blade just snaps in. all of which i could not find in existing models.if the design proves useful, i will add a little screw hole to make sure the blade doesnt become loose, but the blade snaps securely so for for me, so ill see how it does with constant use.