[Prev][Next][Index][Thread]
Re: Rubber toroids
-
To: tesla@pupman.com
-
Subject: Re: Rubber toroids
-
From: Tesla List <mod1@pupman.com>
-
Date: Mon, 20 Oct 1997 15:29:11 -0600 (MDT)
-
Approved: mod1@poodle.pupman.com
---------- Forwarded message ----------
Date: Mon, 20 Oct 1997 17:20:40 GMT
From: Mike Harrison <wwl@netcomuk.co.uk>
To: Tesla List <tesla@pupman.com>
Subject: Re: Rubber toroids
Just a thought on how to make the basic shape - how about inflating a
balloon with a can of polyurathane filler foam, and squashing it
top-to-bottom until the foam sets to get the shape. You'd probably
need to put some water in first to get the foam to set, and
under-inflate as the foam swells up.