Most of us would be pretty happy with ourselves if we made one of those neat “epoxy river” types of art for our home. Not so with prolific maker [Peter Waldraff]. [Peter] is a skilled craftsman with a ...

We know many people who put much effort into building model train setups. But [Rambros] has an entire set 3D printed, and the files are open source, so you can print your own or modify it to suit you.