This thing was inspired on this other thing:

https://www.thingiverse.com/thing:3510018

I have been using the design by smogdog for several months and I loved the result. The only drawback is that for each new tube I opened, I had to print another saver, because I couldn’t remove the old saver from one tube to use on the next. I was saving toothpaste and spending PLA. It took me some time and failed prints, but now I have this design that screw on the tube and accept the lid on the other.

I only had a Colgate tube to get measurements from, so it is the only brand I guarantee it will work. If you need it for some other brand, just put a comment with dimensions and I alter the design fo it.

No support is needed.

Please, don’t forget to post your makes!

UPDATE set. 11 2019

I just added a new version that requires less pressure on the tube.