Summer Learning Journey - Printing Prosthetics

Kia Ora blogger's. Today's blog is about casts. Below are two pictures of a plaster cast and a 3D printed one.  Which one do I prefer and why?

Plaster cast.  

1. The 3D cast looks weird.
2. My friends and family wouldn't be able to sign a 3D Printed one
3. The 3D cast doesn’t look like it would be supportive enough or protect the arm.

In the comments, what cast would you have?

         

Blog You Later.