This is a remix combinig the excellent hook system by CSD_Salzburg (https://www.thingiverse.com/thing:2853261) with the only available holder for five large screwdrivers by Thos (https://www.thingiverse.com/thing:2755560).

I had problems with that holder falling off because the hooks weren't gripping into the board properly, so this was my solution. It doesn't move at all when taking a screwdriver out of it.