Precision Screwdriver 16pc gridfinity

Reworked Florian Lederer's “Gridfinity Holder for Hex Screwdriver Set”, which only fit the hex drivers I had. My reworked “Holder” accepts a 5.3mm shank in the 3rd slot, and a 6.3mm shank in the 4th slot. This change allowed me to use the holder for the Phillips, Flat Blade, and Nut Drivers included in this set from Amazon. https://www.amazon.com/dp/B0DN1NSYP5?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1