How I made a camera-car with my 3D-printer in order to use my GoPro Hero 4 camera on my HO-scale train.
This is great for FPV (first-person-view) live watching and recording your train traveling on the model railroad: over bridges, through tunnels!
A high quality wireless drone FPV camera would have been better, but I already have the GoPro camera, and I am not ready to invest in another camera at the moment.
If you would like to make this camera-car, you will find it on Thingiverse. You just need to provide your own couplers and trucks.
Model Railroad FPV camera (GoPro camera mounted to the train)
