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Ask HN: Most interesting tech you built for just yourself?

1901 points l2silver | 2 comments | 27 Apr 23 15:04 UTC | HN request time: 0.429s | source

Maybe you've created your own AR program for wearables that shows the definition of a word when you highlight it IRL, or you've built a personal calendar app for your family to display on a monitor in the kitchen. Whatever it is, I'd love to hear it.
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RowanH ◴[28 Apr 23 08:50 UTC] No.35738990[source]▶
The G-Seat as part of my sim-rig. 9 AC Servos, borderline dangerous, beast of a simulator. The G-Seat I decided to do better than commercial offerings (had tried "the best" and it was pretty average). CNC brake folded aluminium seat with moveable flaps controlled by AC Servos - had to 'de tune' as they were literally at rib-breaking speed initially. About a year worth of development designed and prototype in Fusion 360, through to this :

https://www.youtube.com/watch?v=STnnqonpcAU

And another vid at max rpm on the servos...

https://youtu.be/eMZC0ekEXQ8?t=39

replies(4): >>35741845 #>>35743932 #>>35750080 #>>35765523 #
1. HeyLaughingBoy ◴[28 Apr 23 14:42 UTC] No.35741845[source]▶
That is the coolest thing I've seen in a long time!
replies(1): >>35749807 #
2. RowanH ◴[29 Apr 23 03:41 UTC] No.35749807[source]▶
Thanks !!!