Replies

To: alnitak

Make the inner circle smaller than the outer by enough and the inner version will be concave. The joins are tricky.

6 posted on 08/26/2003 10:28:58 AM PDT by Doctor Stochastic (Vegetabilisch = chaotisch is der Charakter der Modernen. - Friedrich Schlegel)

To: Doctor Stochastic

There also have to be braces like a circus tent has.

7 posted on 08/26/2003 10:29:40 AM PDT by Doctor Stochastic (Vegetabilisch = chaotisch is der Charakter der Modernen. - Friedrich Schlegel)

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