Keyhole Filament Shelf Bracket

I used Maoirae original design and modified it to work for Keyhole storage shelves, i added 3 keyhole knobs that easily slide in and lock in place allowing for 2 dowels to be placed and hold filament spools. It would be best printed in PETG but i'm sure PLA would work for smaller span shelves. can be used on the inside or outside of a keyhole storage rack just depends on users preference.Again modified this from Maoirae's original design.