A remix of IOI671701's Hornady Comparator Set Organizer Box.

This box will hold:

• 5 headspace comparator inserts (A, B, C, D, E)
• 8 bullet comparator inserts
• 1 anvil
• 1 spare grub screw (under the anvil)
• 1 comparator body
• 1 1/16" hex key

Changes from the original:

• Hornady's basic bullet comparator set now comes with 7 inserts instead of 5. Plus they offer 7 more individual inserts for less common bullet sizes. I enlarged the box to hold 8 inserts.
• Locking tabs on the lid.
• Reference table for the headspace comparator inserts embossed inside the lid. I couldn't fit the entire published table. I chose what I guessed were the most popular calibres.
• IOI671701's description and photos mentioned a spot for a spare grub screw under the anvil, but it is not present in the STL files. I added it. But instead of using tape to hold the screw in, I made the hole smaller than the threads. Screw it in.
• Rounded the corner in the recess for the hex key. Without that, the key doesn't fit well.
• Filleted edges.
• Fancy lid graphics. I added the Hornady logo.

I think the Hornady logo looks mighty fine on there, but if Hornady's lawyers don't like it, I'll delete it. I don't want no trouble, mister. I've also provided a version without the logo, just the name "Hornady Comparator Set". There is also a version without the reference text on the inside, and a "plain" one with no embossing or debossing anywhere.

This is kind of a work-in-progress. After I printed mine, I tightened up the lid fit a bit more, and that's what's provided here. But I haven't reprinted it myself with the tighter fit. Also, I find the components difficult to get a grip on. In the future, I may add some sort of grooves for easier access.