Plotting the first plan sheet.

This is the first of at least three plan sheets needed for the DIY cockpit project. The plan sheet is 36" wide and 84" long. It was plotted on my PRT Alpha ShopBot using a special pen holding fixture made by the fine folks at Widget Works Unlimited (http://www.widgetworksunlimited.com) ... https://www.youtube.com/watch?v=kIniEsbqt1Q