I have used quite a few of these stacks, they function well, my only draw back is that I am new to 3D printing and may not know the proper way to print stacks yet. I have found that sometimes the grids can be difficult to separate, but I do like the time savings of printing multiple at once.

I am very happy with this design for command strip mounting my grids, behind my workbench, for holding my tools. I have standardized on these mounts. They are easy to take the grids down for access to the backside when needed to secure things from the back side for extra support. If I was able to custom design things (because I am just a beginner), I would like some alternate options for the bolts which could all for locking the pieces as well as inserting small pegs, or facilitating some other common connections. Maybe I just need to familiarize myself with more small thread pieces and could find alternative pieces to add usability to the space the bolts fit.

I am very happy with how this holds my (SpecOps) chisels, only my largest one of the set was too wide for the slot, but i also have more than there are slots, so I found a Single holder which worked we for the last one.

I am very happy with how this worked out for my multiboard mounting. I was looking for a design that didn't take too long to print or use too much filament and found this design to be a good balance which is very solid when mounted. The only drawback I found was that a couple of my batteries are slightly wider than most and they touch and slightly apply pressure on the one next to them, but that would easily be remedied if i didn't space them a closely as I did, because I wanted to maximize the use of space for the batteries.

I found for my use the 20mm taller one worked best for my circular saw, the one with the angle for the circular saw didn't have quite enough clearance. However, I used the minimalist design, for vertically mounting my other tools which worked great for my space.