SKU: 16311294752

Ummagawd Botgrinder Grinderino 5" Freestyle Frame Kit

Sale price$41.39 Regular price$45.99
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Ummagawd Botgrinder Grinderino 5" Freestyle Frame KitIntroducing the Grinderino 5" Frame. When Botgrinder asked if we can make him a 5" frame, he said he wants something just as good as the Demibot but in a smaller package. It took a bit of adjustment, but I think we hit the mark. As for flight controllers, 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

Introducing the Grinderino 5" Frame.

When Botgrinder asked if we can make him a 5" frame, he said he wants something just as good as the Demibot but in a smaller package. It took a bit of adjustment, but I think we hit the mark. As for flight controllers, 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. We've provided motor mounting holes to fit our Ummagawd Aerolite 1605 3600kv motors, as well as a standard mounting pattern for any other motors you might like to run.

And if you were curious... Yes, this is less than 250g all up weight!

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

You can find all the related parts in the Botgrinder Grinderino 5" Frame & Parts Collection.

Also check out all our 5" Frames and the rest of our Ummagawd Products!

Specifications:

  • 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: 69g
  • Motor Mounting Pattern: 12mm x 12mm and 9mm x 9mm

Package Includes:

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

Downloads:

Grinderino Assembly Guide

 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 16311294752

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    4.5 ★★★★★
    Based on 28 reviews
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    Verified Purchase
    Erin Allen
    Port Orchard, US
    ★★★★★ 5
    Read this review. This pillow saved me.
    Size: Standard/Queen (Pack of 1), Style: High Loft (6"-7")
    I have to testify about this pillow, my brothers and sisters. Ever since I hit my 30s, my body has gone down. Aches and pains. Pops. Crackles. Snaps. It’s ridiculous. Over the last 2 years, I have managed to injure a muscle in my shoulder and the pain is unbearable when it is inflamed. I finally narrowed it down to the pillow I was sleeping on. I have an attachment to a pillow I’ve owned for over 20 years - that’s another story. I could fold it 3 times and it was finally thick enough to support my head. My shoulder got so tore up recently that I had to go through 2 rounds of steroids plus round the clock ibuprofen. Waking up in the night, the whole ordeal. I ordered this pillow after much research all over the internet. I was appalled by the $165 price ticket. But when you’re in that level of pain, you’re just about willing to do whatever it takes. The first night I immediately noticed I got more consecutive hours of sleep than I had in weeks. A week later and my shoulder is pain free. I could’ve cried. The height of this pillow stabilizes my neck and shoulders perfectly. It is firm, but gives and contours to your neck and head. It’s a heavy pillow but I don’t even care. Truly I don’t think I’ll ever go back. This pillow has saved my shoulder and I’ll never stop thanking God for it. If you’re experiencing back, shoulder, or neck pain and are considering this pillow, just order it. Please. Just do it. I’m forever changed. But I’m still keeping 20 year old pillow… just for sentimental purposes. 😂
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 3, 2025
    F
    Verified Purchase
    fernando alarcon
    Massapequa, US
    ★★★★★ 5
    Side sleeping pillow
    Style: Standard - Medium
    Great pillow for specific people. If you want a firm yet soft pillow for side sleeping then it works great. Not as good for back sleepers but it's very comforting and cooling.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    D
    Verified Purchase
    DanDaMan
    Pawtucket, US
    ★★★★★ 5
    Great therapeutic pillow
    Style: King - Low
    I have been having pinch nerve issues where my fingers fall asleep with the pillow I had, so I started to search for pillows that would alleviate that and stay within a budget. Although this pillow cost more than I wanted to spend, the only other pillow that I was considering cost $100 more than this Purple pillow, so I purchased this pillow. The neck pains and pinch nerve issues are mostly gone. It is comfortable, maintains its shape and keeps you cool. I hope this pillow lasts a few years.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 24, 2026
    B
    Verified Purchase
    BKossey929
    Pawtucket, US
    ★★★★★ 5
    This Pillow Is The Greatest!
    Style: Standard - Tall
    This pillow is amazing! It’s very pricey, but worth EVERY penny in both my opinion and my husband’s. My husband had been complaining about his old pillow for a while. I did some research and this pillow seemed to be the best of the best according to the reviews. But that price - yikes! I kept checking back and saw it was on sale and decided to take a chance. Bought it in the tall size (7.5 in.) and decided it would be his early birthday gift. The first night of him using it was AMAZING for both of us. He has snored like a freight train and will periodically stop breathing for 15-18 seconds throughout the night for the past 26 years that I know of. Immediately, his super loud snoring downgraded to a very low level of snoring. He said after the first night he fell asleep fast, did not wake up nearly as much and finally had no neck pain in the morning. He’s had it over a month now and says he can’t believe a pillow could make this big of a difference in his sleep quality. I can’t believe I don’t have to deal with his concert level snoring anymore. Plus, he no longer stops breathing for short intervals anymore! This pillow has been well worth the cost for us!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    D
    Verified Purchase
    Devin
    Whiting, US
    ★★★★★ 5
    Great pillow, my neck is grateful!
    Style: Standard - Tall
    I am a combination sleeper and this pillow is comfortable in almost any direction I lay. Definitely a relief on my neck compared to my previous cervical type pillows.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026

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