and what size battery were you using?

The frame is fine, the problem was the durability of the electronics. I have since found better electronics and plan to rebuild it as soon as I get a chance.

For batteries, I was using 450-550mAh 2S lipos, with which I would get slightly over 3min flight times and plenty of power. With the rebuild I would like to up that to 3S or 4S, and probably reduce the capacity slightly to maintain a similar weight.

are you thinking one of the new 4s 16x16 stacks from iflight and diatone?

Yeap, that looks like the way to go, hopefully. I burned a couple of the original ESCs I used.

I like them a lot actually. Bought them out of amazon. So far so good! I only run them in 2S, but plenty of power for what they are. This setup is definitely more powerful than any tiny whoop I've tried.

I actually fly with them on because these props have so much thrust that they eventually fly away otherwise.

The 4 and 5" frames are made by vosair and they sell them in their website. This 2" is custom, I had it cut by Armattan Productions. I can temporarily make it public at cost if you are interested in grabbing one. It comes to be around $13 including shipping, plus the hardware.

Really? I want one then.

I use it all the time! Sometimes it's nice to just work with your hands instead of designing in the computer.

Glad you liked the style as well. It's a blast to fly!