Minimalistic Hex Key Holder

thingiverse

I've been searching for a Hex Key Holder that meets my needs, but every design I found takes too long to print or doesn't meet my requirements. I need a holder that can accommodate hex keys in sizes 1, 5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 5.5mm, and 6mm. The print time should be fast and not waste filament; the current design prints in about 75 minutes. Additionally, I want the sizes to be engraved on the side of the tool holder. I've created two designs that meet these needs: one uses hex-forms to hold the keys, while the other uses a round form. I prefer the hex-form design because it automatically aligns the keys; however, some users may like the round form, so I've included both for convenience. If you're experiencing issues with printing or have trouble getting the keys to fit, please let me know.