A selection of custom brackets and hooks for tool storage on the vertical rails of my storage shelves in the garage. The shelves are RackIt brand, modular and csutomisable. 

I designed the base plate separate to the custom hooks and brackets so that it, and the brackets,  could be printed without supports. The brackets are then glued on to the base (for light-weight items; or screwed (M4x8mm) for heavier items.

There is also a 90 degree version of the base plate to mount tools on the side of the vertical rails if needed.

The locking plug is a very snug fit (needs a screwdriver to pry it out if needed) to lock the baseplate in place so that it can't be knocked out of the socket.

The USB Cable Holder was originally designed to screw into a wooden bench, I cut down the size in the slicer and just glued it on the base plate.

Printed with PLA, 20% infill, no supports (except for Vertical Rail Cable Clip 90degree Rack-It which needs minor supports depending on print orientation).