Parametric Gridfinity Round Object Holder

A fully parametric Gridfinity round object holder for anything cylindrical or round-ish that needs a stable spot in a drawer, toolbox, shelf, or workbench grid. Use it for WD-40-style cans, spray cans, paint bottles, glue bottles, oil bottles, pill bottles, spice jars, small tubs, G FUEL or supplement containers, mugs, cups, tumblers, tool handles, flashlights, markers, pens, and other round objects. The OpenSCAD file is customizable: set the object diameter, add a little clearance, and the model automatically calculates how many Gridfinity squares are needed. Small item? It stays compact. Larger canister or tub? The footprint grows automatically so the walls stay strong instead of being chopped away. The SCAD model also lets you adjust: - object diameter and clearance - automatic or manual Gridfinity size - Gridfinity height units or custom height in mm - wall thickness and floor thickness - magnet holes - solid, skeletonized, or water-slit wall style - water slit count, width, and fl