Hi all. I’m a veteran junior high teacher and first year robotics coach.
I made these mini multitools to hand out at IQ Worlds this year.
A bunch of teams and coaches I met asked for the design, so I finally uploaded it to MakerWorld.
It’s inspired by Swiss Army knife-style tools and uses friction-fit pins for assembly.
Here is the file on MakerWorld
If you picked one up from our pit at Worlds, this is that design 
If you didn’t get one, here’s the free CAD file to make your own!
Would love feedback or pics if anyone prints it!