AutoCAD "DXF" & Corel Draw "CDR" Laser Engraving & CNC Routing Vectors Designs Vol. 3D DXF Wedding Party & Celebrations Supplies Designs for Laser Cutter & Engraver. More than 300 projects, mostly validated by modeling 3D CAD software.
eBay
3D CAD with Autodesk 123D : Designing for 3D Printing, Laser Cutting, and Personal Fabrication, Paperback by Au, Jesse Harrington; Gertz, Emily, ISBN 1449343015, ISBN-13 9781449343019, Like New Used, Free shipping in the US Perfect for hobbyists, students, artists and designers, a full-color guide to creating real-world objects with 3D printers, laser cutters or common materials shows readers how to use all of the tools in the Autodesk 123D suite—including 123D Catch, 123D Sculpt and 123D Make. Original.
eBay