Basic Boolean operations illustrated in Tinkercad. From back to front: union, two possible diferences, and intersection of concentric cube and sphere.
An overview of the CAD, CAM, and client software you need.
2013 MAKE Ultimate Guide To 3D Printing
- 3D Printers Buyer's Guide — 15 Reviewed
- Getting Started in 3D
- Learn the Software Toolchain
- 3D Design for Beginners
- 3D Printing without a Printer