myrmepropagandist on Nostr: A concept product for math educators: The Lattice Cannon I was looking at rolling ...
A concept product for math educators: The Lattice Cannon
I was looking at rolling stamps that make a grid in any notebook and started thinking about something similar for a dry-erase board— only a giant roller would be too bulky.
I propose a pocket-sized ink cannon (aligned using suction cups and string perpendicular to the origin) Shout “fire in the hole!” Then it ‘splats’ an array of lattice points for graphing and other purposes.
(I know a projector is easier… but is it as fun?)
I was looking at rolling stamps that make a grid in any notebook and started thinking about something similar for a dry-erase board— only a giant roller would be too bulky.
I propose a pocket-sized ink cannon (aligned using suction cups and string perpendicular to the origin) Shout “fire in the hole!” Then it ‘splats’ an array of lattice points for graphing and other purposes.
(I know a projector is easier… but is it as fun?)