Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
jfedor2
on Feb 3, 2021
|
parent
|
context
|
favorite
| on:
Bluetooth Trackball Mark II
I'm actually familiar with his work and that's how I decided to make the ball by just sanding 3D printed plastic (though I did it by hand).
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
