Silicone Sealant Tube Holder

thingiverse

A Convenient Holder for Silicone Sealing Tube Cartridges. Various silicone sealant/caulk tube holders from multiple brands have been tested and found to be compatible, with some offering a slightly tighter fit than others. This holder comes in two styles: a flat-based design suitable for countertop placement, as well as a wall-mounted version featuring a sturdy backing.