Toothpaste Roller with Integrated Spring (Better fit)

This is a shortened version of the original design from angelius. I really liked the original design, but it was way too wide for most toothpaste tubes. So I cut out 14 mm from the middle and kept everything else the same. This should fit most toothpaste tubes just right now.

Be careful removing supports from the spring area, as they are fairly thin. I can thicken that up in a V2 if there is interest.