This is a remix of BiscuitsOnTheFloor's Bit Link Bracelet.
I decided it needed a link that could be used as a driver handle, so you weren't just storing the hex bits, but could actually use them.
So I over-sized one of the existing links for this use. I also added two additional link types, a small one that doesn't take a hex bit and one with offset heights (see picture). These extra links helped me to size the bracelet to better fit my wrist.
As with BiscuitsOnTheFloor's Bit Link Bracelet I also used the same buckle from ChrisMUC. I had some problems printing it with the very small gaps between the plastic, so modified these gaps to be a bit wider which improved the print for me.