The 1 1/2" Allchin will pull a driver and is popular. Castings etc. readily available, (Reeves). The building description by W J Hughes is very comprehensive in ME back issues and book form. It's a detailed model, plenty of work in it, but attractive when complete.
Just to add, the hind wheels are 9" diameter, to be within the scope of a Myford lathe
Edited By Clive Brown 1 on 14/02/2018 16:41:33