Ghostbusters belt attachments

This is a 3 pack of belt attachments, which can be attached to a Rothco brand belt. Link below. These use 3mm screws (measurement includes the thread size). This may be a bit hard to put in, but its supposed to be. The screws go through the metal holes of the belt, and are screwed from the back of the belt, and are pointed outwards, into the belt attachment. There is a bottle holder, for a standard water bottle (roughly 23mm diameter), and a caliper holder, which is 16.5mm NO SUPPORTS NEEDED, Print the bottle holder in place, but rotate the other 2 to the smaller side.
Impereal units for things:
.10" screws for attaching attachments to belt
.90" bottle neck size for bottle attachment
.60" caliper width
Sorry, its my first official 3d file released, so this will be updated. Also, the pen holder doesn't work right now, its for multitool pens, and it didn't print right, I will be updating the pen.

Belt used: ~17USD
https://www.amazon.com/Rothco-Issue-Quick-Pistol-Medium/dp/B000T0CN60/re