Who owns your 3D printed things anyway? by Paul Rubell
Great post by Paul Rubell about 3D printing copyright. Interesting read!
I enjoy 3d printing. Creating artwork, designing functional products, writing code to instruct a printer how, when and where to extrude its molten lava. 3d printing has become a great consumer hobby as well as a sophisticated additive manufacturing technique with innumerable industrial and medical applications today and into the future.
3-dimensional printing allows you to clone an existing object and to change its very nature. An object made of metal can be copied in lightweight plastic. An object with a weak support structure can be copied with greater tensile strength and durability. Yellow-colored objects can be copied with green substrates. Materials can be varied, examined, tested without impairing the structural integrity of the original. Objects that were expensive for manufacturers to design and build can be quickly, easily and inexpensively copied in the comfort of your basement or on a larger scale, on the factory floor.
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.