These models were designed specifically for Resin 3D printing and may not be suitable for FDM printing. If there is enough interest I can consider making FDM versions!

The arms and legs are definitely very small, and you’re going to want to make sure to hollow/add a hole in the heads! Also, make sure to get a little support for Zim's antennae!

I have printed them myself and they worked, although I will admit their limbs can be fragile so please let me know what you think and I can consider making adjustments!