awesome tuber squeezer w ratcheting

thingiverse

this is a a tube squeezer that has come-along type ratcheting. no need to adjust hand grip. assembly is easy to setup and use. slide on knurled handle onto the rod, u need make 2 of the same gear,, then slide on both the gears with both facing the same way/direction. then slide the rod into the tube. then slide the toothpaste tube onto the rod and into the outside tube then screw the end cap into the tube making sure the roller goes into the hole in the end cap the just roll the tube to the desired tightness. all done the clips make assembly and disassembly easy. i use suports with tube standing vertical.