Gridfinity Lab Squeeze Bottle Holder

This is a 2x2 Gridfinity organizer for a 500mL straw squeeze bottle. You often see these in lab or work spaces. Mine is about 72mm in diameter. I mostly use it to wet a soldering sponge or clean up little messes that do not require solvents. I used Gridfinity Rebuilt just to generate the base plate and cube. I have yet to fully dig into this openscad project enough to fully understand it. It was useful to get started.