At https://robotsgyide.com/robots/dashanddot
I read about Edicational Robots called Dash which looks like one poolball on top of two other poolballs.
i.e
o
oo
The Dot robot looks like asingle poolball - o
73 de Ed W9ODR . .
| Sysop: | deepend |
|---|---|
| Location: | Calgary, Alberta |
| Users: | 311 |
| Nodes: | 10 (0 / 10) |
| Uptime: | 91:03:00 |
| Calls: | 2,555 |
| Calls today: | 1 |
| Files: | 5,977 |
| D/L today: |
301 files (53,829K bytes) |
| Messages: | 473,035 |