Screwdriver sharpening holder - wider

I modified this stone holder for 2 reasons.
1 - Original stone holder is limited to 42mm wide screwdriver holders. (I have one that is 50mm).
2 - The original design did not allow you to move the blade side to side within the roller track causing a groove to be worn in your sharpening stone.

My design alterations allow a much wider track for your screwdriver holder to run back and forth in, allowing for wider holders as well as more even wear of your sharpening stone.

The track is now 70mm wide.

Note: I apologize for the under extrusion in my printed example. I had a bad setting in my slicer. It looks horrible but works fine.
Note: I also realize my screwdriver is twisted in the pic.

From original design post:
This design is a little housing tool for sharpening screwdrivers that fits Dan's Arkansas pocket sharpening stone (3" x 1" x 1/4"), which is very affordable and comes in many grades. Has drainage holes at the bottom, in case you choose to use water for the ston