Ummagawd Botgrinder Grinderino 3.5" Micro FPV Drone Frame Kit w/ Updated Arms

WREKD ID: 118229
Ummagawd Botgrinder Grinderino 3.5" Micro Frame Kit at WREKD Co.
Ummagawd Botgrinder Grinderino 3.5" Micro Frame Kit at WREKD Co.
Ummagawd Botgrinder Grinderino 3.5" Micro Frame Kit at WREKD Co.
SAVE 5% OFF YOUR FIRST ORDER
Use discount code FIRSTLEGENDS at checkout.

EXCLUSIVE DISCOUNTS AVAILABLE
Military, First Responders & Students
Learn More

Ummagawd Botgrinder Grinderino 3.5" Micro FPV Drone Frame Kit w/ Updated Arms

WREKD ID: 118229

Regular price $48.95
/
  • Available

Once again, Botgrinder and the Ummagawd team make another absolute banger of a frame. - Imagine a Demibot-level frame but in a smaller package! Read more

NOTE: This item is on backorder, which means it will be delivered as soon as we receive our next shipment from our supplier. This typically ranges from 1 to 3 weeks.

Earn 192 CaveCoin by purchasing this item.

or Sign Up to start earning on your next order.

About this item

UPDATE: The Grinderino arms are now compatible with 9x9mm motor mounting!

Once again, Botgrinder and the Ummagawd team make another absolute banger of a frame. - Imagine a Demibot-level frame but in a smaller package!  This frame will fit a single board whoop-style AIO or a 20 x 20 stack. The rear of the frame provides plenty of space to fit a VTX of your choice, and just the same, the front will accommodate any camera. And, despite its size, it's still under 250g all-up weight!

Be sure to check out all our 3.5" frames, as well as the rest of our Ummagawd selection!

Specs:

  • Arms: 4mm
  • Top Plate: 2mm
  • Bottom Plate: 2mm
  • Mid Plate: 2mm
  • Standoffs: 6mm OD 7075 Aluminum
  • FC Mounting: 20x20 and 25.5x25.5 (whoop style)
  • VTX Mounting: 20x20 and 25.5x25.5 (whoop style)
  • Frame Weight: 65g
  • Motor Mounting Pattern: 12mm x 12mm and 9mm x 9mm

Frame Kit Includes:

  • 1x Top Plate
  • 2x Arms
  • 1x  Bottom Plate
  • 1x Mid Plate (with press nuts)
  • 1x Hardware Kit
  • 1x Ummagrip Battery Pad
  • 2x Battery Straps
  • 1x Set of TPU FPV Camera Mounts

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Customer Reviews

    Based on 5 reviews
    100%
    (5)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    M
    Melvin Rivera
    Grinderino the best 3.5inch

    The grinderino is light weight and strong asf! Paired with an aio it makes it my goto for small quads legit my daily driver! Infamousisfpv ig

    J
    John Prosenjak

    Very nice little frame. Very easy to put together. The rear mounting holes are 20x20 and 25x25. Havent flown it yet. But the top plate fits a 4s 850mah GNB and a hero session 5.

    8
    808TRK
    I mean what's not to like...

    Lightweight, strong af, flies perfect, proven manufacturer, stylish design and it's top quality, hard to beat.

    D
    D.
    Awesome little frame!

    This frame is great, super durable and easy to build, very stout! But, just a heads up if your doing a sub 250 build, mine weighed well over the advertised 65g, thats just the frame assembled without counting the extra hardware like motor screws, straps, camera mounts and other extra hardware that comes with it, i swapped out the Beefie standoffs for standard lighter ones that was only 5mm o.d. instead of the 6mm supplied and 5mm shorter to slam it more, they weighed half a gram each less and i also heavily chamfered the whole frame to shave as much weight
    as possible and it still weighed 67g after all that

    C
    Cody Mitchell
    3.5” perfection

    Such a dope frame!! Can’t wait to order more!

    Recently viewed