Posted by Matthias Trevarthan (24.158.202.12) on January 14, 2002 at 11:10:06:
In Reply to: Re: gravity wheels posted by Davis Landstrom on January 14, 2002 at 10:13:15:
The SMOT is interesting. Kinda like a small rail gun. I would like to make one. Could you give me some tips on materials? For example, where can I find suitable magnets? I think I can probably find everything else at the hardware store. Thanks.
Matthias