The Ultimaker 2 is one of our favorite 3D printers on the market. It’s a well-built open-source compact machine with an excellent UX. Every inch of the Ultimaker 2 is designed to create the most effortless and reliable 3D printing experience ever!
The ingenious print head silently and precisely maps out your creation to an accuracy of 20 microns. That means that print lines are barely perceivable creating a really smooth finish. And with its heated print bed and highly efficient dual fans, the Ultimaker 2 even takes overhangs and bridging in its stride.
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.