Introduction
The Moka manufacturer always has an idea hidden in his bag. For winter, Rida, designer frames Mocha decided to release the Moka Mikro. Luckily, the room is reserved for our Indoor sessions with the guys!
Material list
I prefer to give money to a handcrafted frame manufacturer as Mocha. In recognition of his work and for the listening part it grants to its customers in each phase of the design.
For equipment most webshops in Europe is providing in China, I buy my favorite components there directly.
For this build I selected easily assembled:
frame:Moka Mikro
engines:4 x RS1106 EMAX 4500KV Micro Brushless Motor CW Thread for RC FPV Racing Drone
ESC / Flight Card / Box:Eachine Minicube Flytower 20x20mm Compatible FrSky RX F3 ESC
camera:RunCam Micro Sparrow WDR 700TVL 1/3 CMOS 2.1mm FOV 145 Degree 16: 9 FPV Camera NTSC / PAL Switchable
VTX:FullSpeed DSC-TX200 5.8G 48CH Raceband 25 / 200mw Switchable Transmitter for Micro Swift Micro Swift2
propellers:4 Pairs Gemfan Hulkie 2040 2.0X4.0 PC 3-blade Propeller CW CCW for 0806-1105 RC FPV Motor Racing Drone
Lipo:Eachine Lizard95 FPV Racing RC Drone Spare Part 11.1V 550MAH 40 / 80C LiPo Battery
Mounting
The braiding of the motor cables is a key element of the build. it gives it a nice finish to watch.

The combo VTX / CAM rises in Lipo directly.




3D print
The Moka Mikro is delivered with support for your camera. Personally I have a little change to respond to my set-up.
It was made taking into account the height of the stack Cube in Eachine. So we arrive at the top of 25mm.
The spacers are 2mm to avoid breaking the carrier and allow the Runcam Micro pass.

Attention to the VTX antenna connector, it must be tilted not to touch. In the final version, the frame was lengthened from 3mm to solve this kind of problems.

Some pictures


The weight is 84g all wet.

 




Video

Conclusion
The product is nice and ultralight. The hall was limited to waist level. I will have to train to fly more surgically if I want to go in the gates and follow the trail.
After my first crash on the single post in the middle of the room I made the following changes:
Reprint a new camera support, history of having spare
Buy a pack of 5 RX antennas as they5PCS Eachine 2.4G Receiver Antenna For Original Minicube Compatible FrSky Flysky DSMX DSM2 Receiver
Edit the propellers by them10 Pairs Racerstar 2435PRO 2.4inch PC 4-blade Propeller 1.5mm Mounting Hole for Drone RC FPV Racing

Add a hot glue point on the antenna VTX

Get the OSD signal on the cube to be monitored visually voltage, although the integrated beeper cubed ad me too.

Otherwise, all is fine. the Emax give me enough power (4500kv) and do not heat. See for yourself, depending on your driving style, so the models more KV bear your LIPO 3s.
Good flights!

Looks great.

I was thinking those 2" hulkies looked a bit small for the frame, I guess the 2435 props give quite a bit more power? How are the flight times compared with the 2"?

(11-Dec-2017, 07:36 AM)Tom BD Bad Wrote: I was thinking those 2" hulkies looked a bit small for the frame, I guess the 2435 props give quite a bit more power? How are the flight times compared with the 2"?

Not yet mate, the video was with the hulkie props, I've planned to make a new session soon

Very cool design, seems to be light weight and durable.

Interesting with foam core.  Does anyone know the exact AIREX type they use? How does it compare to balsa end grain?

(12-Dec-2017, 05:58 PM)flightmode0 Wrote: Interesting with foam core.  Does anyone know the exact AIREX type they use? How does it compare to balsa end grain?

Nope sorry mate