We’re thrilled to announced the release of MAKE Volume 33. This action-packed issue features our special “Software for Makers” section, covering apps for things like circuit board design, 3D design and printing, programming for microcontrollers, and programming for kids. You’ll also meet our new Arduino-powered Rovera robot and get started with Raspberry Pi by constructing a simple soundboard project. As usual, you’ll also be learn more about fascinating makers, like the maniacs on our cover, the hackers behind the popular Power Racing Series events held at Maker Faire.

Crack open the issue and try your hand at the 22 great DIY projects inside, including the Optical Tremolo guitar effects box, “Panjolele” cake-pan ukelele, Wii Nunchuk mouse, indispensable CNC joinery tricks, treat-dispensing cat scratching post, laser-cut flexing wooden books, sake brewing, growing your own incredibly hot “ghost chili” peppers, and much, much more.

On newsstands now, via subscription, or available in the Maker Shed.