A1 Mini Storage - Gridfinity Adapter

An adapter to make my A1 Mini Storage Stand compatible with Zach Friedman's Gridfinity System. Available in 4x1, 4x2, 4x3 and 4x4 sizes. Compatible with any gridfinity bins - but for standard bins, I recommend Huma_Meng's Gridfinity Ultra Light Bins. CAD step file is included so feel free to remix to other sizes/layouts.