Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
anthk
1 day ago
|
parent
|
context
|
favorite
| on:
The paper computer
https://wiki.xxiivv.com/site/paper_computer.html
Also, check the spirograph too, among the slide ruler and any abacus.
help
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
Also, check the spirograph too, among the slide ruler and any abacus.