Several years ago, Peter Phelps fell in love with 3D printing. He has decided now to take that passion and give something back to it with the creation of an eBook series designed to help kids become familiar with 3D printing using FreeCAD. The first three volumes are available through Scribd and Phelps anticipates a further 7 volumes will be released to complete the set. Read more at 3DPrint.com: http://3dprint.com/107582/ebooks-for-kids-freecad-3dp/