Compact ratchet toothpaste squeezer

This model constitutes a reimagining of Luke's 3D (https://www.printables.com/de/@Lukes3D) Ratchet toothpaste tube squeezer.Primary distinctions from the original design include:A refined and compacted structureDiminished resistance during the rotation of the ratchetAdoption of a thread on the shaft in lieu of the conventional "spring" mechanismIncorporation of a diamond knurl on both the shaft-cap and ratchet-capInclusion of a directional arrow to indicate the turning orientationPri