Micro-Mark Multipurpose Foam Clay is the Secret Weapon for Railroad Modelers, Diorama Builders, Cosplayers, and More!
A unique, versatile and innovative product
Incredibly light-weight, infinitely moldable and immediately intuitive
Ready-to-use right out of the bag - tear off a piece and get to work
Sculpt freehand or with tools, press
4.6
9 ratings
5
4
3
2
1
Great product!
S
Steven · September 4, 2026
Been using this clay to fix & stabilize a tunnel and cover some gaps. Thankfully I can so far say it has worked great for this & I’ll have to plan to use this stuff more!
Simon · March 22, 2026
Been using this stuff to stablilize & fill out a tunnel I’ve had for years left unfinished! It’s been a very versatile & useful product!