https://www.youtube.com/watch?v=HdihWikOUk4
Here’s an interesting new invention that I’ve never seen before… looks like it it melts some special kind plastic together to create 3d objects. Has anyone used a 3d pen or know about them? I’m wondering if such a thing has an application in scale modeling, especially if the plastic would mesh together well with styrene (or not) and if the material would paint well.