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 Number 1 Solution by jonathan horvat)

In the absence of Salil,
Sorry, no.

Check re: Part 2 Guess

First 5 or 6 respondents have some good insights.

Posted by brianjn on 2006-08-11 07:46:05