Extra Big Handle for Mini Tools
Easy to print in one color or two or more colors, small tool handle for all commercially available ¼” - 6.35mm hex bits.
You can print it multiple times for the Torx or Allen bits you use most.
I printed it in PLA with 0.6mm hotend and it came out great,
if you were to print it in ABS, calculate the material shrinkage for the hole size.

Maybe print just the end part first for the correct size