Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

 Those two engines by Graham Heavey will look similar to Cranko as they made using Cranko parts .
 I know Of Graham and he has some how acquired Cranko unused parts and has boxes of parts under his house and every now and again he makes a couple of engines and sells them .

Any way
These two here are play worn Cranko un altered

https://www.officeofsteamforum.com/general-discussion/cranko-horizontal/?topicseen

Thank you for posting your pictures.  I had looked at them.  In fact I think I remember seeing the engine with the bent-metal frame some time ago, not sure where.