Also note your post is still flagged as "This post has NOT been accepted by the mailing list yet. " so it didn't get to the mailing list, where most users are. Sometimes that happens on a first post, when you next post, check it after a few minutes. If it is still flagged as above, then check your registration here. <http://forum.openscad.org/mailing_list/MailingListOptions.jtp?forum=1> ----- Unless specifically shown otherwise above, my contribution is in the Public Domain; To the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. This work is published globally via the internet. :) Inclusion of works of previous authors is not included in the above. The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ -- View this message in context: http://forum.openscad.org/Cylinder-won-t-puncture-tp13469p13478.html Sent from the OpenSCAD mailing list archive at Nabble.com.