light bulb


Replacing a Lightbulb With a Drone

Marek Baczynski is smart. Why stand up and change a lightbulb by hand when you can solve the light problem with your drone si...

Bumiku 17 Dec, 2016

Replacing a Lightbulb With a Drone -

Marek Baczynski is smart. Why stand up and change a lightbulb by hand when you can solve the light problem with your drone sitti...

Bumiku 8 Mar, 2016