Inspired by Thebaronc 's hydroponics net pot http://www.thingiverse.com/thing:233963 I made this pot for my aquaponics system. It is has thicker walls for better structural integrity. The lip on top is filleted to prevent any printing errors caused by overhangs. See it in action in my blog: https://hassanulmakers.wordpress.com/2014/06/19/aquaponics-with-ti-msp-exp430fr5969-2/90mm X 90mm X 76.05mm Hole size and height is about 3" Made in Autodesk Inventor 2012Printed successfully in PLA using Makerbot Replicator 2 Inventor .ipt file is included for your own editing