Great thread, Justin
I carry several similar items, but I really love your onboard Med kit, that's an excellent idea.
Always carry a repair kit in my armour case, I'll add an image later, but the list of items are as follows.
I carry stuff not just for my own repairs but others because someone always needs something on troop day.
1. Touch up paint Blue and Grey for Ab plate buttons
2. CA Glue, several small tubes, as someone always needs to do a quick fix.
3. Adhesive Velcro
4. Spare snaps and snap tool
5. Spare Elastic in several sizes
6. Small amount of Novus polish
7. ABS Scraps for crack and reinforcing repairs
8. Sandpaper
9. Sharpie pen (to conceal blaster scratches and scrapes)
10. Washers
11. Spare fly screen mesh pre-cut for behind frown
12. Spare AA and AAA batteries for helmet fans
13. Toothpicks for fine paint work
14. Thin paint brush
15. Small utility blade
16. Small polishing rag