资讯

Dangie Bros on MSN11 天
Build GIANT Straight Down Drop WATER SLIDE in 1 Day!
We built a GIANT straight down drop water slide in our backyard in one day! ONLY 24 hours!! Will it water slide? or will it ...
Hackaday2 年
You Can Build A Giant 7-Segment Display Of Your Very Own
[Lewis] has just the thing for that: a big expandable 7-segment display. The build is modular, allowing it to be extended from 2 to 10 digits and beyond. The digits themselves are made of 3D ...