Toothpaste tube roll up

thingiverse

This simple roll-up squeezer is designed for toothpaste tubes and similar items. Parametric design in OpenScad enables customization, particularly adjusting the length for various tube sizes. An improved version features a larger square key to prevent breakage from stress. The design consists of three parts, all controlled separately within the OpenSCAD file, with instructions included for changing key parameters like height. For optimal fit, the inner piece is inserted into the main body and secured with a nut, using glue if necessary. The design file generates multiple copies in one STL file, offering flexibility and convenience.