Gridfinity 4mm Compact Bit Holder

Gridfinity 4mm driver bit holder. This model is a 2X1 Gridfinity base, that holds 30 bits, in a 6X5 bit configuration. I designed this to be as compact as possible, cramming as many bits into a 2X1 square that I could. Bits lay at a slight angle for a nice presentation, and to help keep them in place, yet easy to access. Though compact, grabbing a bit I find still very easy. I simply get part of my finger under the tip of the bit, tip it upwards slightly, and then pinch it and slide it out. Feat