Semi Ducted Micro Frame (Beecheese Frame V3)(cam mount integrated)

thingiverse

This is a remix of my beecheeseframe based on stylesuxx's awesome cheeseframe. Print it with 90-100% infill. You can print it pretty fast with still good results. It will fit 8520 motors and 55mm props. The ducts are reduced to save weight and resized to fit bigger propeller. In version 3 the ducts are a bit bigger, as V2 had problems with props hitting the ducts from time to time. I think the 55mm props improve flight performance and flight duration a lot, compared to the 50mm version. I got around 6 Minutes on 700mah 1s. It anyhow doesn't feel that agile, but I think it has more power to compensate hard moves. The cam mount fits an M3 screw. If you don't overtighten it, you won't need a nut. J4y4r had the great idea to integrate the tx03 mount of stylesuxx onto my frame. I liked the idea, but wanted a adjustable mount. So I added it to this version. If you already have some frames. There is also a version of the mount for upgrading an existing frame. Stylesuxx and j4y4r gave me some very good feedback, so I could improve the frame. Thanks! What changed since V2? - I did some reinforcement at weak points. - Booms improved - FC section has increased stability - Cam mount connection added - Cam Clip added - Duct holes made a bit smaller -> more rigidity - Motor mounts improved -> less filing - Maybe some other things I can't remember. Update: Added landing gear. It can take some hits and is easy to fix using superglue if something went wrong. You may use my cam mount on your already printed frames. https://www.thingiverse.com/thing:2480571 Awesome flight controller firmware: Betaflight 3.1.6 Omnibus https://github.com/betaflight/betaflight (Open Source) Do not forget to break in your motors. (Around 1 lipo pack at min throttle, best way to do is on motors tab in betaflight configurator) Specs: Length: 120mm Width: 139mm Weight: 12.0 grams Build video: (Frame V1 but same hardware as in V3) (English subtitles) https://youtu.be/LPq8Mr7HCQQ Flight Video: https://www.youtube.com/watch?v=RkQ6DNjz5fQ Print timelapse: (V3 without cam mount) https://www.youtube.com/watch?v=NgbL9x8zeWc Components: (Links to banggood.com) Flight control board: "Omnibus F3 with OSD and RX" (Flysky/FrSky/DSM compatible versions available) (Versions sold after 04/2017 should have failsafe feature) https://goo.gl/iPsMra Brushed motors "Racestar 8520" https://goo.gl/8DxBGM Propeller 2 blade 55mm (Watch out, there are some flyaway props around. Can't recommend the cheap ones) https://goo.gl/CuWGpk FPV cam/transmitter combo - TX03 (Great image quality for its size, very lightweight) https://goo.gl/aqRcHs 1S 600mah 50C Battery With Charger (Higher C rate means more power for your quad) https://goo.gl/nd89mN 5V active Buzzer (Take it, if you don't want to search your quad for hours and hours.) https://goo.gl/ud4U5G Further you need: Transmitter of your choice. I use the Flysky I6 with SBUS mod https://goo.gl/GwRqK4 FPV goggle of your choice. I use the Kylin Vision with Eachine DVR mod https://goo.gl/1OyqmI Connectors you will need: (Links to banggood.com) 4x JST SH 1.0 - 2 Pin - pigtails or connectors for the motors -> https://goo.gl/72d5is 1x JST SH 1.0 - 4 Pin - pigtails or connectors for the FPV camera -> https://goo.gl/r3Vn92