We do significant amounts of OO and N, but yes it's mostly narrow gauge. It's amazing as you say how 3d printing has changed model railways. My N gauge 3d printed diesels on kato chassis are much better runners than many RTR locos at a fraction of the cost.
We do significant amounts of OO and N, but yes it's mostly narrow gauge. It's amazing as you say how 3d printing has changed model railways. My N gauge 3d printed diesels on kato chassis are much better runners than many RTR locos at a fraction of the cost.