Micromasters replacement wheel

Funny story; I had an Irontread (Ironworks) from the siege micromasters ten pack, and he's pretty cool, but the kids got into him and next thing I know he's missing three wheel plus somehow a foe wheel on his leg (not sure how they managed that). So after having it sitting in bin for years I finally start sorting through my siege micromasters and they are missing some parts... but Irontread was especially cool and I was getting tired of seeing him in his dismantled state so I got the brilliant idea to design a replacement wheel for him. And it doesn't just fit on Irontread either, I know at least three other micromasters this works with as well. Still need to work on that foe wheel though ;)

I recommend printing in resin for the better detailed results, enjoy!