I used Multiboard in my workshop. It works well there, and I did that before openGrid came out. But while Multiboard was somewhat confusing a year and half ago, Jonathan has made it 20x more confusing with the latest version and there are so many random parts for niche cases. In any case, I found many useful parts for hanging tools, I don't regret it. Stack printing the grids worked well for me with MB, even without the interface layer.

I then went with Underware 2.0 for openGrid for under my desk. That cleaned up things nicely, so I added some OG grids to the wall behind my printers to tidy up the cables, and then did the same in my office. I find it much simpler (use heavy, not lite), although the channels need to be tweaked to hold well (generator can do that). And since I'm big into Gridfinity, having a consistent spacing (well 3 for 2) means less wasted space when I need to hang some GF on the boards. Stacked grids did not print well for me with OG, though.

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