ALLCHIN TRACTON ENGINE IN 1:4 SCALE

Part four by Julius de Waal

Since Bill Hughes first described his Allchin traction engine in 1 1/2 inches to the foot scale in 1957, it has been modelled many times in many scales including 15mm, 2in. 2 1/4in. 3in. and 4 1/2in. and possibly more. Here Julius has the equivalent of a 3in. scale version (but in metric). Builders will be interested that John Rex can supply castings and parts for a 3in. version - see: http://www.miniaturesteam.com/allchin.html. No doubt John will be happy to build you one, too.

Click on drawings to download - for personal use only.

Although drawings reproduce well on this website, they are even better if downloaded.

https://www.sarikhobbies.com/model-engineer-builder/