http://www.bhg.com/holidays/hallowee...hgssendstencil
Get ready to carve the most unique jack-o'-lantern in the neighborhood this Halloween -- both for your front porch and for your online friends -- with BHG.com's Carve-a-Pumpkin. This fun virtual tool lets you carve a pumpkin online, print it out as a pumpkin stencil, and even email your unique jack-o'-lantern as a free Halloween e-card.
Pick from among dozens of pre-drawn eyes, noses, and mouths to create an almost limitless number of pumpkin designs. You can also carve freehand and with straight lines.
Better Home Gardens Free Pumpkin Stencil Maker 
Linear Mode
