On Tue, 19 Feb 2019 23:13:16 -0600, wrote:

Like this? It has straight sides:
https://62e528761d0685343e1c-f3d1b99a743ffa4142d9d7f1978d9686.ssl.cf2.rackcdn.c om/files/93218/area14mp/image-20150827-378-u7k0in.jpg

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Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558