Low weight, excellent balance, easy to use, easy to service, respectable component protection, and DJI Vista ready. These were the goals of the Tooth Fairy 2. The low weight of this design will satisfy those 250g builds but it's really designed to handle ~325g AUW 5" to 5.21" build. Of course you can always run past that weight like we do so it's really up to you. We regularly carry GoPro's on our builds.
The most unique feature of this frame is that the Vista is integrated into the structure. The entire rear standoff is the Vista. Also, the 3" is designed with the option to use these prop guards if desired.
Light frames suffer from vibrational noise and resonance. These complications get worse as you increase the power of the quad. In order to improve reliability of these matters, this design has a unique vibration management arm mounting mechanism pointed out by Chris Rosser (YouTube: Chris Rosser). The mechanism introduces friction without the loss of rigidity. As a result, the 4mm arm version of this frame will be able to handle more powerful motors than it should. However because the frame does have somewhat long skinny arms, the 5mm version is STRONGLY recommended to use for any build that has motors larger than 2303 or otherwise 23mm short motors. The 5mm version should be selected for use with our 23mm tall motors.
Furthermore, there is an optional included carbon shim for ease of use with damping grease. This shim is intended to be used with Nyogel 767a, Nyogel pg-44A or some other vibration damping grease (or tape if you wish). The point is to put the grease between the shim and the main deck so you can swap arms easily without dealing with gooey grease all over the arms. The included arm screws should fit with the shim and grease but they could be 1mm longer. You may want to acquire 12mm M2 screws if you wish. Future batches will include slightly longer screws.
~109g built (113g with electronic mounting hardware)
Central 20x20 and Whoop mount pattern (~25.5x25.5)
Motor mounting: 12x12 M2 with four screw holes
Rear 20x20 mount pattern for Vista or other items
Nylon spacers included for 20x20 VTX board or otherwise
15mm build height
All steel hardware
Integrated Vista into frame design
Top mounted battery
20mm cam mounting width
4mm arms, 2mm body, 1.5mm top and cam plates
3" ToothFairy 2:
4 arms included with kit
Optional prop guards and 2" props
~42g built (46g with electronic mounting hardware)
Central 20x20 and Whoop mount pattern (~25.5x25.5)
Motor mounting: 9x9 M2 and 12x12 M2
Rear 20x20 mount pattern for Vista or other items
Nylon spacers included for 20x20 VTX board or otherwise
15mm build height
All steel hardware
Integrated Vista into frame design
Top mounted battery
20mm cam mounting width
4mm arms, 1.5mm body, 1.5mm top and cam plates
3.5" ToothFairy 2 arms + Guard option:
3.5" arms for the Tooth Fairy 2 - set of 4
Light guards are an option for an open prop Cinewhoop alternative.
The 23mm short motor or comparable is recommended for 3.5" props.
In time, we will have a 3.5" kit as well but not until June or July
HQ 8 blade 89mm prop + guards is as silent as I've ever heard a Cinewhoop
Recommended Parts for 5":
2004 - 2306 motor size
Gemfan F3 prop
~90-130g battery
AIO Whoop board
2004 motors if available- must be kept as light as possible
Recommended Parts for 3":
1404 minimum, 160X motor size recommended
Moderately aggressive prop
AIO Whoop board
~60-100g battery
About vibration management options for any build:
Damping grease between frame joints and under motors has been shown to make a significant improvement in quad resonance management. The difference can be as significant as going from completely un-flyable mess to beautifully flyable. More commonly it's just a minor improvement and only if you're at least somewhat versed in tuning filters. To those that don't burden themselves with tuning, there may not be any benefit other than consistency of performance across several builds. Other damping options such as electrical tape, TPU or some other solid material are only sometimes helpful and only on some quad builds (YMMV). Damping grease will improve ALL quads resonance profile without exception. The difference is that grease is a liquid and tape or some other material is a solid. Solids have elasticity while liquids do not. In fact if electrical tape helps, it's the sticky liquid glue attached to the solid electrical tape that is doing the work. The solid component of the tape is making it worse because it has elasticity. Regardless, if you're looking for performance improvements, vibration management and reducing filters are the easiest way to go. At this point it is recommended to use some sort of damping grease on every build because of how significant the benefits can be. That being said, we will also be the first to point out that vibration management is not at all required the vast majority of the time because of the software management in all flight code today.
Great little car. There are more than a handful of 1/64 scale RC cars, but this has to be one of the best. The details like the working turn signals, brake lights, back up lights, etc., are fabulous. The car is quite fast and steers really well. I wouldn't put it on a table top- it needs room to run for the most fun. I'll likely buy at least one more. Everyone that sees this run loves it.
HPI Racing - nano-TTR 1969 Ford Mustang RTR-X
Jack Mason
Fits great
Fits great. Looks great
Echo Six Hobbies T-Shirt Choose your size and color
Anonymous
Just the blaster I needed
Just the blaster I needed. Great price and quick delivery.
Nerf Modulus ECS-10 Core
Mark
Getting 15 of these took a very long time, but the team at Echo Six was responsive and transparent every step ofnthe way. Will use them again in the future
Triumph Lucid 60A 2-8S AM32 4-in-1 ESC - NDAA
Dustin
They go great with the Ecto 1 I got from the Goodwill..Thanks for the speedy delivery 👍🏻😀
Playmobil 70175 Ghostbusters Team Collector's Set Action Figures
Great little car. There are more than a handful of 1/64 scale RC cars, but this has to be one of the best. The details like the working turn signals, brake lights, back up lights, etc., are fabulous. The car is quite fast and steers really well. I wouldn't put it on a table top- it needs room to run for the most fun. I'll likely buy at least one more. Everyone that sees this run loves it.
Hi Jack, we're so glad to hear you that you had a great experience with the fit and look of your T-shirt! Providing exceptional customer service is one of our highest priorities, and we're grateful for your support. We look forward to serving you again. Thank you for supporting our veteran-owned small business!
Just the blaster I needed. Great price and quick delivery.
Thank you for the great feedback! We know how important fast shipping is and we're glad your order arrived quickly. We appreciate your support of Echo Six Hobbies!
Getting 15 of these took a very long time, but the team at Echo Six was responsive and transparent every step ofnthe way. Will use them again in the future
Thank you for supporting our veteran-owned small business. At Echo Six Hobbies, we take pride in delivering dependable service, quality products, and a strong sense of community to fellow hobbyists across the country. Your support truly means a great deal to us.
