Some USB plugs won't fit with 3D printed enclosed case for rev4

[weboide]

Hi,
I've just 3D printed the enclosed case for my rev4, but there are some USB cables that won't fit. The coiled USB cable from Keebio fits just barely when I apply pressure on the PCB. I'm guessing part of the problem is probably due to the tolerances in 3D printing (I printed it with adaptive layers and 0.2mm layer height) but it looks like it just needs a tiny bit thinner walls to work (maybe hot end tip smaller than 0.4mm would allow for thinner walls to be printed).
Regardless, if the wall section was just a tad thinner that might solve the problems for users who choose to 3D print it in the future.