I think I've worked out a pretty decent solution for a track saw guide rail rack that doesn't require any additional hardware. Every piece is printable with little or no supports. The only piece that I print with supports is the primary rack piece for the large circular opening where the peg goes for the rotating latch.
Make sure to print the center peg laying in its flat side The horizontal layers will provide the strength and flexibility to hold everything in place. The end caps will push everything back into place if they don‘t return to their shape initially.
I would love to see your makes of this one!
The author marked this model as their own original creation.