LIVE FEED
What the community is building
Real-time telemetry, build milestones, technical Q&A, and squad recruitment across all tracks.
ShowcaseOpenBraille Slate
Zoya KhanDesign Lead
with
Lena Fischer
Lena FischerHardware Maker
OpenBraille Slate v2 functional prototype assembled with recycled PLA
We just assembled the first 40-cell tactile display prototype using custom 3D printed mechanical latches and miniature 5V solenoids. BOM cost came out to $68.40 per unit — well below our $75 target! Tactile pin retention was verified across 25,000 actuation cycles without mechanical fatigue.
Cell Actuation Cycle TestingStage 2 of 4
#accessibility#3d-printing#open-hardware#braille
67reactions14comments
View project →