12-14-2011, 11:07 PM
(12-14-2011, 07:40 PM)Bring4th_GLB Wrote: I would simply need to find a way to make the four pieces meet evenly at the apex
Not cheap, but...
http://www.precisionpyramids.com/pyramidplans.htm#kit
http://dowsing.com/shop/product-info.php?pid84.html