Here is a modification for the nice Pocket Tictactoe design presented by arh2 at Free Laser Designs Pocket tic-tac-toe - Egyptian themed. Only the drawer and box back side are modified and shown here. Other parts are identical to those in reference above.
and @brok09 Yes, this is a wonderful idea. It struck me that it looks a lot like a magnetic purse clasp. [I’m typing this stream-of-thought so I don’t forget…]
I’ve used kpurses clasps before; they have really good holding power–some might be too good though. I imagine the box material might have to be tweaked with a engraved depth for mounting? I don’t have one handy so I can’t look. Hey @MyDogsThinkImCrazy does this sound workable? How are they for price? I seem to remember buying a package of them from sewing notions was not too bad. Even if it’s not suitable for this one, it might be a useful addition to other GF projects.
I totally made this for the kid next door. I only had 1/4" magnets so I adjusted the engraving hole - and I made the pieces out of thick material so it was easier to grab them when you’re playing, and lastly I scored instead of engraving so they can colour it in if the urge hits them!
What’s funny is that I’ve had @arh2 's designed saved for ages, but I only recently got a kid next door - so thanks for reminding me about it!