<html><head></head><body><p dir="ltr">That's just a construction. Any regular polydehron that fits in your sphere can be used as a guide. Nuytco uses a cubic projection, so if you imagine a cube where all of the vertices touch the sphere, the weld lines are the great circle routes between vertices.</p>
<p dir="ltr">If two hemispheres don't work for you, the next lowest part count you can go to is four, corresponding to the tetrahedron projection.</p>
<p dir="ltr">Sean<br>
</p>
<br><br><div class="gmail_quote">On October 22, 2015 11:49:51 AM MDT, hank pronk via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td valign="top"><div>Sean, do you have a program that will disect a sphere into equal sections like the DW. I am looking for a way to cut hemis into equal sections to create a new sphere. When we buy heads they have full cerumference dent caused from changing the dies. I am thinking about buying three heads to make one perfect sphere.</div></td></tr></tbody></table><p style="margin-top: 2.5em; margin-bottom: 1em; border-bottom: 1px solid #000"></p><pre class="k9mail"><hr /><br />Personal_Submersibles mailing list<br />Personal_Submersibles@psubs.org<br /><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br /></pre></blockquote></div></body></html>