Most of the tree trimmers I've hired act like they've fallen out of a tall tree one too many times, so I'm looking for a new way to trim trees that doesn't involve people charging me to mangle my trees.
This self-propelled chainsaw contraption shared on Instagram by Hand Tool Rescue seems like a step in the right direction, and devices like it may someday put tree trimmers out of business.
The video left everyone with one burning question- how does that self-propelled tree-climbing chainsaw thingie know when to stop?
-Via Sploid
It stops when the operator running the throttle (manual or electronic) tells it to stop.