Action figure stands, specifically for Hasbro figures as they use 3mm holes. There are 2 versions here, one 3mm and one 3.3mm as the holes aren't consistent. But each one only takes maybe 25 minutes to print so it's easy to find out which one will work for your figure who won't stay standing. ;) Works for my Ghostbusters, Star Wars & Marvel figures.
The author marked this model as their own original creation.