Use this 4x1 Gridfinity piece to hold your Wera Hex-Plus set (metric). Those are honestly the most important pieces in my 3D printing tools, with their specific Hex-Plus design which avoids screwing the screw heads when fighting to untighten them. If you have a 3D printer, you know what I mean.

Numbers are laid on top of the surface, meaning that you can easily change filament to print them specifically:

• If your printer has an AMS/MMU3/ERCF/etc then just put a range modifier from 204mm to 205mm height and change the filament at this height (no need for purge tower or anything of that kind)
• Otherwise just pause at the appropriate layer, change the filament manually and start the print again

The keys are provided in a native compart holder which is great to transport them. Since I didn't want to throw mine away but also didn't know what to do with it, I made a compartment on the side to store it semi-permanently in there.

And finally, all the colored handles are aligned to let you enjoy the color code sticking out of the key's slot. Spacing is comfortable so that you can easily pick and put back each key.

For print settings, most things will be fine, here is a starting point:

• No support
• No brim
• Any rigid plastic should do (mine is basic PLA)
• Infill should be kept minimal, I did 10% rectilinear

Enjoy!