not Cabin Fever

[Alan Haisley]

I really like some of the special designs. Thanks for showing these.

Alan

[gerd niephaus]

Hello,

I have been on a business trip to Austria this week, so I could not answer any earlier.

I have built the first seven engines shown in the Youtube video posted by Achim.

Engines 3 and 4 in the video were my first engines; they were built using plans available in Germany. The other 5 engines
are my own designs; some of them are inspired by machines shown in the Museum of Retro Technology. I do not have proper plans for this machines; normally I start with a CAD assembly drawing (not at all according to drawing standards) and i prepare only rough hand sketches for the single parts.

Kind regards
Gerd Niephaus

[Kim]

Thanks for replying Gerd!
Those are some very cool, unique engines you've made there 
If you do ever decided to post or somehow release your plans somewhere, make sure and let us know!
Seems like they'd make some fascinating builds!
Kim