Gridfinity bin without label

I followed Zack Freedman's Gridfinity specification for the bin size. I started from the specification described here: https://www.printables.com/model/417152-gridfinity-specification. Some modifications have been made:I have changed the bottom of the bin: there is now only one magnet instead of four, which reduces the number of magnets needed. Additionally, the magnet is a bit larger (10x2) and central (no support needed)Stackable possibilityCompatible with any Gridfinity baseplate or stack