Friction Heater
Friction Heater with upgrades
For Prices on a set of plans or a kits send me an Email at Frictionheater@hotmail.com with the subject ” Heater “
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
Friction Heater with upgrades
For Prices on a set of plans or a kits send me an Email at Frictionheater@hotmail.com with the subject ” Heater “
Related posts:
by F.E.N. · Published 25. February 2014 · Last modified 24. July 2014
by F.E.N. · Published 25. January 2013 · Last modified 28. January 2013
by F.E.N. · Published 27. February 2012 · Last modified 29. February 2012