Growing up, Rob Caves remembers there was always a train set under his family Christmas tree. As an adult ... himself via 3D printing. "You can't go buy a Surfliner in the store, so I just ...

I met Rob Caves three weeks ago as a guy who had built a giant toy train layout with ... it essentially didn't go through Christmas Tree Lane, it went around it,” he said.

Putting a train under the Christmas tree was a time ... sister and I a scale monorail set, and every year I wanted to put it around the tree. Unfortunately, it just never really happened for ...