SIMONRACK - PEG HOLES | Multiple adapters profiles

I have this SIMONRACK BT2 ECP BOX that I have with my printer on it, but have holes that have 3,2 x 3,2 cm pegboard distancing and I could not find any fittings for it to place my printer tools… … so I made adapters for it: Please note: My Pegboard was turned 90º on purpose.