Another reason I like my pulse is the aluminum plates built-in.
Now this is probably most useful on the Goblin, because the motor pinion is milliliters away from the battery.
I crashed inverted (straight dumb thumbed it into the ground), and my battery survived with a scuff to the plastic and a scratch on the plate.
This isn't specifically related,
But crash durability is a nice feature.
It was the first time I had a pack survive a crash such as that.
Goblin! where have you been all my life?
RC helis, the original fidget spinners