Ultimate Toothpaste Squeezer - Solid (clean geometry)

This is a simple remix to make the cylinders solid. There was another remake like this but the geometry was corrupted. This preserves the clean geometry from the original, while properly sealing off the cylinders for solid printing.

Pick an infill pattern and density of your choosing. For reference, 15% Grid infill uses the same amount of material as the original print, while offering more internal strength. Add extra perimeters if you want to go super-beefy.

I used a Brim when printing to reduce risk of parts coming loose during printing. Brim removal is pretty easy in the default orientation in the file. As with any brims on the XL, a larger separation distance than default is recommended to allow it a better chance of separating cleanly.