Simple roll up squeezer for toothpaste tubes and similar. Parametric design in OpenScad so most things can be changed, particularly the length may be adjusted for small or large tubes.
Improved version has much bigger square key as this was a weak point in original design and could break when stressed.
Toothpastev4-58.stl | 168.9KB | |
Toothpastev4.scad | 4.8KB |