Love this little ripper...
Is surprisingly quiet (at least more pleasent to heare then a full 5 inch), so for me it is the perfect park ripper.
The frame is designed by myself, it comes out at about 45g.
The whole build is about 180 gramms dry, 280 gramms with a 850mah battery and about 269 gramms with a 650mah one.
I could shave off some gramms here and there to make it sub 250, but I just didnˋt do it ;)

Flight times are also pretty good:
850mah:
Cruising: 6 .min
Soft ripping: 5 min
ripping: 4 min

For the 650mah I was getting the same flight times, just 30 seconds less for each of the categorys.
It flies amazing on the toothpick preset by UAV Tech with rpm- filtering on, just tuned it down a little, since I got some weird twitching issues.

Sadly I shorted the fc, but I will upload some flight footage when its repaired.