BQE 3AF

(5 customer reviews)

$39.99

The BQE 3AF is a 3″ freestyle frame designed for 1407/1507 motors and 3 inch props. The first 3″ mini quad with multiple flight control stack positions, allowing you the flexibility to build with 2 stacks. This is awesome for integrating Runcam Split Mini, or building a super slammed 3″.

  • Designed for 3″ props on 1407/1507 motors.
  • Traditional freestyle H frame configuration.
  • Beefy 4mm Matte Twill carbon main plate.
  • 3d printed TPU camera and antenna mounts.
  • Dual 20×20 FC mounting positions.
  • Tons of room to build.
  • Ideal for Runcam Split Mini

Need to mount a TBS Immortal T? We have a mount you can download, that fits on the rear 20×20 stack, and puts the antenna in a great position. Works with both the 4mm and 6mm arms. https://www.thingiverse.com/thing:3895957

Arm guards designed by AJ Lux are available as a free download on thingiverse.

New 10mm pivot mounts and Insta360 Go accessories available soon on Thingiverse and in 3d printed packs here.

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Description

This is top mount freestyle H frame for 1407/1507 motors and 3″ props. The BQE 3AF has unibody 4mm carbon fiber baseplate and a 2mm 3k top plate. This is designed for 20×20 FC stacks such as the PikoBLX or HGLRC XJB F440 towers. The included TPU camera mount is designed for micro size cameras such as Runcam Split Mini or Foxeer Micro Predator.

What’s included:

  • 1 x 4mm 3k Matte Twill Carbon Fiber unibody frame
  • 1 x 2mm 3k Carbon Fiber Top Plate
  • 1 x 3d printed TPU camera mounts
  • 1 x 3d printed TPU SMA tail mount
  • 4 x 25mm M3 aluminum standoffs
  • 4 x 12mm M3 cap screws
  • 4 x 10mm M3 cap screws
  • 4 x 4mm M2 socket head screws (camera screws)

Want to print your own TPU parts? Download the STL’s from Thingiverse.

 

5 reviews for BQE 3AF

  1. Anton Boekhoudt (FapFPV) –

    OMG OMG OMG Im in love – my first 3″ build and have loved building this – such a simple but awesome idea to be able to do a dual stack – comes together so nice.I got this for mid to long range adventure flights, can get 6-7 mins on 1500 4s Did my first maiden tonight – THANKS BILL – love it (and thanks Botgrinder – if it wasnt for his vid id have missed it. search for it on the tube of you in about an hour 😉

  2. Marc (neon) –

    What a frame! Clearly a lot of thought went in to the design of this frame and maximising usable space while still protecting components.
    I mainly build micros, 2 to 3″ and have been searching forever for a *quality* 3″ freestyle frame. The closest I found was by another awesome company, but the alumi frame just left no room for parts.
    The 2 or 3 (if you go 16mm O_O ) stack setup is genius, even large 4 in 1’s like an ORI32 fit with ease leaving room for a real VTX and a split. I can imagine small ESCs would fit on the arms as well.
    The carbon is super high quality and the 4mm main plate inspires confidence, I have not encountered a micro with this sort of crazy stiffness.
    I say micro… It is a chunky lil guy though, my build came to 218g (without battery). I was expecting it to be a little sluggish but was surprised at just how nimble it is, while having a sense of inertia most of my 3″ quads miss which is perfect for freestyle floopin.
    1507 motors and RotorX RX3044T props are giving me around 4 min on an 850Mah 4s and on a similar Mah 3s it still has enough punch for some fun flying. (Gotta use all your batteries right?)

    Sweet freestyle tank frame! Love it!

    Oh yeah, and shout outs as well to Botgrinder for the heads up! posted on 4/20/2018 ;P

  3. Andy (verified owner) –

    Built like a tank handles like a Ferrari . Most recent crash I impacted nose first full throttle pinwheeled 50yds across pavement and all I had to do was unplug replug and fly away . I wish I had HD footage but my split looses the last 30sec after a heavy crash . Wish we could get this in a 5 or 6mm 5”

  4. Chad Ketchum (verified owner) –

    Just built and shipped a 3AF for Zoroe not FPV. Test flew it for before shipping and just wow. I’ve never had a 3″ float like this one. Just punch and float. Thanks to BQE for hooking me and Zoroe up with the frame for the video. Now I just need to get one for myself.
    Parts used for the Build:
    BQE 3AF
    Diatone Succex 20×20 stack 35amp esc & F4 with VTX up to 200
    Hobbymate 1505+ 4500kv (really nice motors)
    Caddx EOS 2

  5. Bryan Walsh –

    This is/was my go to 3” learned to fly with it. I have Lumiere Lux Stack, hglrc flame 1407 motors, and Mach3 VTX with Gemfan 3052’s. It is super durable and fly’s great! Highly recommend if your wanting a bullet proof 3”

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