SKU: 85426545950

Armattan Tadpole 2.5" / 3" Quadcopter Frame

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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Armattan Tadpole 2.5" / 3" Quadcopter FrameNOTE: The Whoop AIO Bracket is optional and not included by default A message from Chris at Armattan We've been asked many time to design something smaller for 65mm and 3" props. I have been reluctant for two reasons. The first reason is that there were not many options for small motors and even props for quite some time. By now the popularity of such weight class has brought about many more options in terms of motors, but also good options for 16 x

NOTE: The Whoop AIO Bracket is optional and not included by default

A message from Chris at Armattan

We've been asked many time to design something smaller for 65mm and 3" props. I have been reluctant for two reasons.

The first reason is that there were not many options for small motors and even props for quite some time. By now the popularity of such weight class has brought about many more options in terms of motors, but also good options for 16 x 16 stacks that can run such small models well.

The second reason is that I am not a fan of minimalistic frames with a POD style 3D printed or plastic canopies. And I am not a fan of bottom mounted lipo for frames made for freestyle and fun flying. Seems most freestyle frames today do not bottom mount the lipo. The word is that a top mounted lipo offers better flying characteristics. This is all debatable, but I certainly prefer a top mounted lipo.

I did not think we could make right on weight because having a top mounted lipo means more carbon parts and more hardware adding up to too much weight. So I procrastinated.

I eventually pulled out my pencils and my stencils and decided to draw something up. My goal was to make something light, strong, and it had to have a top mounted lipo. For example, looking at some 5 inch models that have a top mounted lipo, it seemed obvious that the rear end of the model needed not to have the same stack height and needed not to be so wide... These two things alone allowed for shedding enough weight that we stood a chance to make weight.

With Jason Hay's help, we came up with a number of solutions to keep weight down while meeting our design goals.

Introducing the Armattan Tadpole.

  • available in a 2.5" version for 65mm props, or a 3" version
  • top mounted lipo as it makes more sense for a small fun flyer/ freestyle frame.
  • custom alumi front cage fully protecting a nano cam
  • custom shorter rear alumi posts
  • new rubber moulded vtx antenna mount that is modular with the custom alumi rear posts. No bolts needed.
  • slightly slanted aerodynamic top lipo plate. (This is the result of shedding weight from the rear end.)
  • dry frame weight (fully assembled): 17.5 grams.

Running 1103s/8000kv on mine and it is silly fast. Feels like 5 inch with more agility.

Thank you, everyone. And have fun!

Tadpole Specs

Frame Weight 17.5 grams
Motor to Motor 119.5mm
Frame Shape Compressed X
Main Plate Thickness 2mm
Hardware M2
Motor Mount Pattern 9mm
FC Stack Mount 16x16 or optional whoop AIO bracket
FPV Camera Mount Nano (14mm)
FPV Antenna Mounts Customer rubber holder (1.8mm)
Max Stack Height 16mm
Warrantied Parts Bumper to bumper

Shipping Notes
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SKU: 85426545950

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Pamela
Los Angeles, US
★★★★★ 5
Cute and Comfortable
Size: 10, Color: Black
This is my second pair. I bought the sand color at my local Macy's. I got their last pair. I have issues with back pain and ankle swelling and pain. These are so comfortable I had to get them in Black. The adjustable straps are great. My feet are a little bit wider because of the swelling issues. So if you have very narrow feet these might be a little big. You might want to go down a half a size. But otherwise I wear a size 10 and they fit perfectly. I don't think the picture does the color justice. The black almost looks like velvet, it's very deep and rich. I wore them out today for the first time and got lots of compliments. The footbed is very comfortable with the memory foam. Lots of support. I noticed my back and ankle pain is much better wearing these. I've never owned UGG before. If these hold up really well and continue to stay comfortable, I will be purchasing other styles for fall and winter.
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Reviewed in the United States on May 1, 2026
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Tilly
Lake Worth, US
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
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Reviewed in the United States on May 11, 2026
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J. C.
Louisville, US
★★★★★ 5
My new favorite summer sandal!
Size: 8.5, Color: Bay Fog
I am loving these shoes so far this summer! The color is so cute, perfect for a light summer palette. It's the perfect light purple that doesn't make me look pale or washed out. For reference, I have fair to light neutral skin tone. They are SO comfortable - a little too comfortable for a shoe, it's more comfortable than my ugg slippers! They do take a second to put on as you have to either force your ankle in without unstrapping the back - don't judge me - or undo them. Thankfully they have a strap to help get them on easily. I love these shoes. I am a medium width, but I think these have some wiggle room since both the straps are velcro and adjustable somewhat. They are easy to walk in, hold onto the foot, have been more balanced than some others I have had in this platform style, and are very cushioned to walk in. Slight arch support to me but I have somewhat high arches so if you are more flat footed or standard arch these will give you even better support. Really impressed with these. They are more casual but work with many different outfits from sundresses to jeans. For me, these were a great buy and I will be wearing them all summer.
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Reviewed in the United States on June 7, 2026
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Sonia
Omaha, US
★★★★★ 5
Comfort and style
Size: 8.5, Color: Chestnut
Like walking on clouds with support. Thank you Ugg’s. Perfect size 8.5 Will buy again.
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Reviewed in the United States on June 11, 2026
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Jennifer
West Palm Beach, US
★★★★★ 5
Style, Comfort
Size: 9, Color: Sand
If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned. I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
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Reviewed in the United States on May 21, 2026

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