Norbert Gottszky
norbert395
EXPLORATION
My children at a research fair exploration the inner workings of felt-tip pens.
262
views
3
faves
0
comments
Uploaded on February 16, 2025
Taken on November 3, 2013
EXPLORATION
My children at a research fair exploration the inner workings of felt-tip pens.
262
views
3
faves
0
comments
Uploaded on February 16, 2025
Taken on November 3, 2013