My oil rings are all printed (approx 60) and now they need to be painted here is the last batch on the 3d printer print bed

My oil rings are all printed (approx 60) and now they need to be painted here is the last batch on the 3d printer print bed
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.