Screwdriver handle with bit holder

thingiverse

I appreciated the original design, but the areas for additional components extended all the way down to the bottom. Perhaps this was not intended as functional space, but rather a deliberate design element. A simplified modification would be to shorten these spaces so that they don't drop down to the very bottom. Three of the slots are currently about 10mm deeper than necessary, accommodating longer pieces. My only concern is that these areas are quite cramped, making it difficult to remove extra components. Consider scaling up to 101% before printing, as I suspect they will eventually loosen over time with frequent insertion and removal of parts.