3D printing is a godsend when one needs a custom design produced. 

Recently, I needed a faceplate to mount an Arduino module for my reversing unit as I’m getting very close to completing all track work on the layout. I asked my friend, Michael P., if he would print me a faceplate that I designed in Tinkercad and he obliged. Thanks, Michael! Below is a photo of the finished plate sitting on top of the module along with another 3D printed IR sensor holder from Iowa Scaled Engineering. Both components will work perfectly for installing the reversing system. Since I don’t have a continuous run, it’s going to be fun to work on the layout as a train moves back and forth.

Michael also sent me several different sizes of drainage pipes. Perfect timing as I start to work on my river scene. đŸ™‚ Below is a photo with an HO figure for scale.