My Customized Parametric Coin Storage Tube(s) + Cap

thingiverse

This model of a money bin features five individual 19mm US penny tubes with custom designed coin dispensers that sit inside two separate rows of six-inch long tubes each, for easy addition or removal when using the built-in wrench tool included at no extra cost. Two custom cap pieces, along with eight separate screw posts and four nuts fit snugly into their predrilled holes to give your storage container an all-around professional look. With adjustable fudge factor that accounts for shrinkage on most 3D printers during print jobs in addition to having space for expansion due either wear from constant usage or upgrading over time as technology improves.