I made this miniature case awhile back from a bead case I bought at Michael’s Hobby store and some 1” foam cut to fit the case. The case cost me around $11.50 and I don't remember how much the foam cost. The cases were 50% off at Michael's this weekend, so I bought a couple more.
I have a friend who is making resin cast rock terrain.
This was my major project over the Christmas Holidays. It took longer than expected because of the rain and I was working solo most of the time. As a result, I didn't get much hobby stuff done, but that is okay.