A very large and heavy vintage scratch-built steam engine. Designed to be run on gas, but is shown on the video clip (click here to view) being tested with compressed air. This is an impressive and heavily-engineered item weighing in at hefty 9.5kg (21lbs). Approximately 40cm long and 33cm high.

Condition: Sold as seen and without warranty, it appears to be in excellent condition and in full working order. It has not been tested with gas or steam. It most likely dates to the 1930s/40s and as such bears some age-related wear, tarnishing etc. Surface scratches to the pressure gauge.