Balls have a barrier of white glue added so Polystyrene balls will not melt when painted.
Paint those Balls.
Geek white north
Things I like to do in my spare time that includes a healthy dose of geek
Balls have a barrier of white glue added so Polystyrene balls will not melt when painted.
Electronics projects, experiments, tutorials, and more!
The Blog for Potato Hackers, Diet Hackers, and VegetablePharmers
Arduino and related stuff (including Attiny and ESP8266) and the Raspberry Pi
Most trippy.
Geek white north 