Sold May 2017 Back to Archive

A finely made convertible traction engine/steam roller to Len Mason's "Minnie" design. Comprises:

• Commercially built CE marked silver soldered copper boiler with manufacturer's documentation, assembled with hornplates

• Machined roller rear wheels

• Complete set of gears

• Unmachined castings for cylinder, hubcaps, flywheel, forks, headstock and convertible smokebox

• Laser cut strakes

• Machined crankshaft

• Machined expansion link

• Steering worm

Complete with set of drawings and copies of the construction articles on building the convertible version of this popular engine.