The Ultimate Toothpaste Roller Squeezer

I designed this toothpaste roller beacuse I couldn't find any I really liked. I used a drop of super glue on racheting mechanism threads before assembly. Everything screws together nicely without any problems if you have a decent printer. I always allow for fit. I also put a drop of die makers grease in racheting mechanism.

Version 2 improved disassembly when it's time to replace tube and also added a nut.