LED Industrial Piercing(mitxela.com)
325 points by blutack | 50 comments
Mitxela project page describing building an industrial ear piercing bar filled with LEDs, with an embedded video documenting the build.
First screen, captured .
Looks similar
Simsim Pendant(mitxela.com)
4 points by LorenDB | 0 comments
Eurorack Knob Idea(mitxela.com)
310 points by po | 112 comments
Tiny volumetric display(mitxela.com)
1475 points by ttesmer | 166 comments
A mitxela.com project page describing the POV Candle, a tiny persistence-of-vision volumetric LED display, with a video demo.
Diode Matrix(cca.org)
71 points by thunderbong | 24 comments
Fluid Simulation Pendant(mitxela.com)
442 points by sschueller | 61 comments
A mitxela.com project page describing a handmade gold-plated pendant with an LED matrix display running a realtime FLIP fluid simulation.
Related stories
LED Industrial Piercing(mitxela.com)
325 points by blutack | 50 comments
Mitxela project page describing building an industrial ear piercing bar filled with LEDs, with an embedded video documenting the build.
Show HN: I spent 6 years building a ridiculous wooden pixel display(benholmen.com)
1056 points by benholmen | 135 comments
Blog post by Ben Holmen describing his six-year project building Kilopixel, a 1000-pixel wooden mechanical display that anyone online can draw on.
Fluid Simulation Pendant(mitxela.com)
442 points by sschueller | 61 comments
A mitxela.com project page describing a handmade gold-plated pendant with an LED matrix display running a realtime FLIP fluid simulation.
Making 1,750 programmable PCB badges for Canada's biggest hackathon(va3ndf.com)
42 points by va3ndf | 10 comments
A blog post recounting the design and production of 1,750 programmable PCB name badges for a large Canadian hackathon, including problems encountered.
Flip Fluid on Flip Dots(mitxela.com)
367 points by blutack | 24 comments
A mitxela project write-up describing a FLIP fluid simulation running on a flipdot electromechanical display, built as an installation for EMF2026.
Build an 8-bit computer from scratch (2016)(eater.net)
379 points by jcartw | 62 comments
Ben Eater's project page documenting how to build a programmable 8-bit computer on breadboards from simple logic gates, with videos, parts lists, and schematics.