The Gauge One 3D circle is a discussion group for railway modellers working to a track gauge of 1 3/4 inches or 45mm who are interested in modern manufacturing technologies.
The group aims are
(I) to share expertise in all forms of Computer Aided Design and Manufacturing as applied to Gauge 1 modelling,
(II) to create a series of freely available high quality parameterised 3D models of Gauge 1 items.
You may also be interested in our sub-group for control systems in Gauge 1 which you can find here: https://gaugeone3dcircle.groups.io/g/control
We meet over Zoom every Thursday, alternately at 16.00 and 19.00 London time to allow for folk in different time zones.