The Postal Service could benefit tremendously by the rise of 3D printing. This is primarily due to two factors: the Postal Service’s ubiquitous first- and last-mile delivery network and its strength in handling lightweight goods. The Office of Inspector General asked Christensen Associates — a renowned economic consulting firm with extensive knowledge of Postal Service operations — to assess how 3D printing could affect the Postal Service. By analyzing commercial package data, Christensen Associates estimated that 3D printing could raise the Postal Service’s annual package revenue by $485 million as businesses ship increasing numbers of 3D printed goods to consumers.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.