Weight : around 1.8g - Nylon 60% infill (standard version)
MK2 version - added several options, redesigned, reinforced.
Fits most of toy whoop frames :
Furibee F36, Eachien E010,E011,JJRC H67,JJRC H36, Blade Inductrix and other frames with pop-on canopies
Cam holder - for 10mm lens (most of micro AIO cameras), use super glue to glue lens in, or try to use rubberbands like on Lizard 95 : https://goo.gl/jvS5ss
Fits up to 15mm wide camera - again, most of micro AIO 25mw cameras...
Use M1 screws for camera holder (for example screws from FC or old canopy with camera mount)