p.s. Your post is still flagged "This post has NOT been accepted by the mailing list yet. " so nobody on the mailing list gets it. You need to check your registration. <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/Linear-Arrays-tp12309p13409.html Sent from the OpenSCAD mailing list archive at Nabble.com.