1. What 3D objects are represented by a pair of concentric circles in its plan (viewed from above) and a pair of concentric circles for its front elevation (vertical face)?

2. What would a #1 object be if it also has a side elevation that is concentric squares [with corner diagonals]?

(In reply to Part 2 Guess by CMAS23)

Salil is away for a few days.

Consider my comment "Amateur Advisors' and view much of Charlie's offering; you've got a basic framework however.

Posted by brianjn on 2006-08-10 19:34:21