About this 3D model

This is a basic model of the thumb stick on the joystick of the Vectrex game console. Please note that, as the product of a discussion on the Usenet Newsgroup rec.games.vectrex, I'm uploading this on the behalf of Jason who designed it. More information and an alternative download location (for members) is at this link: http://vectorgaming.proboards.com/thread/645/reproduction-joystick-pieces-sharing-documentation By the way, I notice that "avrgeek" uploaded an OpenSCAD model in 2011: http://www.thingiverse.com/thing:5583