Very interesting items...
PETER L. 2/12/2023 at 12h08
Yes :).
Emmanuel B. 12/23/2022 at 14h32
Still trying to make it work.
Daniel C. 11/30/2022 at 12h09
Excellent kit to showcase how light can send information. This kit blows most people's minds.
Kevin M. 4/11/2022 at 14h52
This is a very cool object!
Soham B. 7/14/2021 at 23h05
Great product, lots of fun.
Diane S. 3/5/2020 at 13h40
Exciting product.
Kate B. 4/23/2019 at 10h44