This is an SFIC lock rack which can hold 10 total SFIC locks (5x2 grid). This came from the mind of cmfxa on Discord (LPU member). I simply helped him realize this idea via CAD and 3D printing. We agreed that this should be shared with the rest of the community.

Along with the STL file I have included the STEP file. Additionally, you can access the OnShape design here if you wish to quickly change the grid size (via variables at the top of the history tree).

There are no real special call outs in terms of printing instructions. No supports are needed. And 15% infill is just fine.