Disk of light

This is a Euler's disk. It is a weighted disk that spins on a mirror. It moves like a penny, but instead of slowing down, it speeds up its movement right until it stops moving. One of my classroom toys.

[Milanie]

That looks like fun - for the kids and for you!

[kali]

its so pretty

[LManning (Laura)]

Beautiful capture, and interesting too!

[JAKB]

Cool idea!

[Kat]

Very cool piece, creative shot!

[KoalaGardens🐨]

oh that's very good

[Granny7(Denise)]

Nice shot

[Molly]

Amazing capture and commentary.