LEGOs are a solid. That’s pretty much indisputable. But through the power of computer simulation they don’t have to be, and one talented animator on Reddit has cooked up a handful of animations that turn hundreds of simulated blocks into moving waves and splashes. They’re absolution hypnotizing.
Created by Rexjericho, these awesome animations are made using a fluid simulation program Rexjericho also developed. That part of it does the math, and then when you plug the results into Blender—an open-source computer animation program—you can get results in the form of very convincing waves of LEGO.
Ray Mairlot shares his Blender experiments with LEGO water simulation on Youtube
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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
