close-circle
Close
0%
0%

Armin Jahr

Science & technology teacher, "maker"

location
Fergus Falls
Similar accounts worth following
armin-jahr

Things I've Built

Nixie clocks

Prototype nixie clock on kinex frame, brick nixie wall clock

View all

Share this profile

Share

Discussions

Become cool instantly

Create your Hackaday.io profile like Armin Jahr and many others