TwentyFour-7 2" Quad

Inspired by the RS90, FlexRC Owl and DJ105 enclosed prop designs, I have set out to make a capable 2S indoor and outdoor quad that you can easily create at home, add your own electronics stack and fly without fear of breaking.

There is now a 15x15/16x16mm slot and 20x20mm FC mounting holes on the top and bottom frames. If you want to use an AIO stack, you may need to fiddle a bit to get everything in - especially with a 20x20mm stack!

There are now larger slots top and bottom for the battery strap and the USB port is no longer covered by a standoff.

You can run in a pusher or puller prop configuration (I prefer pusher with reversed prop directions).

My build list:

2mm nylon hardware (x20 M2x10mm)
15mm standoffs (x10)
Racerstar 1103 motors (x4 10,000kv)
Gemfan 2040 quad blade props x4
Eachine Teenycube 15x15mm F3 Flight Controller with PDB
Racerstar 6A 1-2S ESC's (x4)
Runcam Nano FPV camera
Eachine VTX01 Super Mini 5.8G 40CH 25mW FPV Transmitter
Frsky R-XSR Rx

Print instructions

Unassociated tags: enclosed prop, indoor quad

Category: R/C Vehicles Summary

Inspired by the RS90, FlexRC Owl and DJ105 enclosed prop designs, I have set out to make a capable 2S indoor and outdoor quad that you can easily create at home, add your own electronics stack and fly without fear of breaking.

There is now a 15x15/16x16mm slot and 20x20mm FC mounting holes on the top and bottom frames. If you want to use an AIO stack, you may need to fiddle a bit to get everything in - especially with a 20x20mm stack!

There are now larger slots top and bottom for the battery strap and the USB port is no longer covered by a standoff.

You can run in a pusher or puller prop configuration (I prefer pusher with reversed prop directions).

My build list:

2mm nylon hardware (x20 M2x10mm)
15mm standoffs (x10)
Racerstar 1103 motors (x4 10,000kv)
Gemfan 2040 quad blade props x4
Eachine Teenycube 15x15mm F3 Flight Controller with PDB
Racerstar 6A 1-2S ESC's (x4)
Runcam Nano FPV camera
Eachine VTX01 Super Mini 5.8G 40CH 25mW FPV Transmitter
Frsky R-XSR Rx

Print Settings

Printer: Anet A6

Rafts: No

Supports: No

Resolution: 0.2

Infill: 100%

Notes:

I am using Real Filament 8719128328881 Real PETG, (Spool of 1 kg, 1.75 mm, Opaque Black)

http://amzn.eu/e2BOloX

232° Hotend
70° Hotbed

How I Designed This

Created in Fusion 360 as a learning project.

This is the 5th revision and hopefully final design. The two internal standoffs have been moved fore and aft of the FC stack and battery strap holes have been enlarged on both the top and bottom plate.