Gridfinity Thin Wrench (3mm) holder

I bought a set of thin wrenches for another 3D project off of Amazon. Needed to come up with something to store them in, so I went with a Gridfinity base to match my other Gridfinity storage. So took to OpenSCAD, and a Gridfinity bin library and came up this. So this is for the 7 piece set, there are 8 piece sets so you can do a remix if want. I didn't label the bins, because they are different for different sets. This is the 21mm, 19mm, 18mm, 17, 16, 14, 13, 12, 11, 10, 9, 8, 5.5 Also changed the infill to make it lighter and print faster.