Hex Key Holder for Multiboard/Opengrid

I want my hex keys organized and neatly labelled on my pegboard, but the keys are too close together to get nice printed labels. My idea was to introduce a small window on the holder and slide a paper label in.For listed metric keys:10, 8, 6, 5, 4, 3, 2.5, 2, 1.5 mmI created a PDF file with the label (100% scale A4 paper), which fits exactly into the printed model (Bambu PLA Jade White and Elegoo PLA+).Below you can see all model features. Compatibility:Multiboard: Requires snap connectors, available as part of larger connector sets on MakerWord or directly from the source.OpenGrid: Uses this dedicated connector.I've tested the fit with all three systems and can confirm everything works p