This week on Maker Update: kicking whole grain into high gear, 1-D fireworks three different ways, a game with 1000 LEDs, and a one-handed solder solution.

This week on Maker Update, Ghost Rider, Prop-Maker, Particle Mesh boards, Simone’s Calendar, defeating DRM, MIT’s Fiberbots, an open source cat, and a library of printable Lego bricks.

This week on Maker Update, an animated wooden sign, new mesh boards from Particle, 3D printed QR coasters, 3D printing on fabric, and my talk with Jon-A-Tron. This week’s Cool Tool is a Retractable Cardboard Cutter.

Particle, the company behind the Internet of Things hardware and software platform of the same name, announced three new, low-cost development boards today that make use of mesh network technology. The Arduino-compatible development boards come with either a cellular (LTE/3G/2G) connection, Wi-Fi connection, or a mesh-only option. All three boards are also cable of communicating over Bluetooth Low Energy (BTLE).