Gridfinity Digital Calipers

Gridfinity 6 x 2 storage for Aliexpress Electronic Digital Calipers and tape measure.Prints in just under 4hrs for 2 colours on Bambu P1S(AMS))First attempt at making a custom Gridfinity items using Tinkercad. Still have so much to learn.Thanks :) **NOTE IT IS FOR A SPECIFIC CALIPER from Ali Express with no locking screw, see attached picture.