G1MRA Gauge One 3D Circle

The Gauge One 3D Circle discusses modern manufacturing technologies for G1.

These are starting to make a massive difference to G1, in factory, cottage-industry, and home workshop.

The Circle share expertise in all forms of digital design & making, and also share 3D Models of G1 items.

Join the Gauge One 3D Circle at https://groups.io/g/GaugeOne3DCircle