Gamma ROBOT Virtual Slide Rule
You can try the Gamma ROBOT machining slide rule.The slide and the window are movable with the mouse, but only on the front side.
Further readings
The Gamma ROBOT machining slide rulee-mail: info at arithmomuseum.com
facebook: arithmomuseum
Design & HTML: Modulit Bt.
(C) www.arithmomuseum.com 2004-2016.