It took a while to build with the only instructions being in Chinese and I had to cut down some servo screws so they fit. But it works well after the fact. I haven't messed with updating the source code. Oh - and the listing doesn't mention it, but the battery pack takes two 18650 cells with button tops.

It took a while to build with the only instructions being in Chinese and I had to cut down some servo screws so they fit. But it works well after the fact. I haven't messed with updating the source code. Oh - and the listing doesn't mention it, but the battery pack takes two 18650 cells with button tops.

It took a while to build with the only instructions being in Chinese and I had to cut down some servo screws so they fit. But it works well after the fact. I haven't messed with updating the source code. Oh - and the listing doesn't mention it, but the battery pack takes two 18650 cells with button tops.