RepRack shelf with cutouts for both an "up" and "down" position, with a few other changes.

• "down" position's hole placement is identical to original
• These can be dropped in next to existing repracks, and are compatible with other reprack on-shelf accessorie.
• An “up” and “down” pair can be overlapped to get two shelves out of one cleat. 
• Supports up to ¾" cleats
• Brackets can be optionally bolted to each other for extra rigidity. (any mix of up-down has 3 common holes)

Hardware:

• Same ½ " EMT Conduit
• M3 nuts everywhere
• Collars use M3x8 as set screws
• Brackets can be anchored to other brackets and/or collars via ~M3x16 bolts, if using printed version.
• dxf included for sheet cut version.