"Hi. How did you get pusher prop for ducted fan? I also interested in ducted fan quad, however, I have no idea for reverse-pitch ducted fan. Give me a comment!"

"Glad to hear that, good news for a lot of students."

"I have the same issue, did not find a connection plan for apm 2. Regards Gerhard"

"@Simon How do you measure bixler's dimension such as round shape of fuselage? Is there any tip for it?"

"By the way, does anyone know where file for EasyStar?"

"Thanks a lot. I appreciate your works."

"Thanks a lot Simon! I just got one of these in from the store only to find the holes for USB and Reset Button don't line up with the APM2 board.  So your files may come in very handy."

"I've just remembered, I slightly modified the original design to make positioning of the servo cables easier and to aid insertion of the chassis into the fuselage. Only minor mods but the revised files are here: "

"You are welcome  to my files for the chassis - see this post There are two formats - one is a pdf file (suitable for laser cutting), the other is in Autocad dwg format (they're the same design). I made mine from 3/32 ply so all the…"

"I would also like the CAD file.  A CAD file of the Bixler fus would be most useful... That would really be cool. Anybody?"

"Also very interested in this.  Or if someone could at lest post basic measurements... so those of us on a very tight budget could make a crude reproduction :)"

"Are you working with Chinese company?"

"What are wanting to use it for?? I have a Skyfun with a stills camera and 3Ah battery. Flys well, but turning with elevons tends to roll the camera pictures a bit much."

"Try the SkyFun"