Moineau Frame 2.5p

Rated 5.00 out of 5 based on 4 customer ratings

(4 customer reviews)

Price range: 19,00 € through 24,00 €

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Description

Hi, I’m Grognatou, I love designing ultra-light mini drones. I created the Moineau Frame 2.5p to meet a simple need: making the perfect small FPV quad for beginners.

On standard 5-inch drones, there is plenty of space. But on a 2.5-inch, every gram counts. This guide presents the frame and explains how to achieve a clean build and get the best performance out of it.

My goal with this frame? To allow beginners to get into the FPV hobby hassle-free! That is why, to simplify the assembly, I directly provide the TPU parts and all the hardware. This includes a TPU piece at the back to hold the antennas, as well as the TPU for attaching the battery and the camera.

moineau de coté

1. The Moineau 2.5p Frame

I designed this project to fully leverage the mechanical properties of carbon fiber. It features a compact structure that acts as a real shield, perfectly protecting 25×25 AIO boards and your «lite» format HD VTX units.

The carbon fiber plates: I chose T700 carbon fiber, with a 2mm top plate and a 3mm bottom plate.

contenu du colis

Ready to assemble

The kit is delivered complete to save you from any sourcing hassle. You receive the carbon fiber plates as well as all the spacers and screws necessary for assembling your stack and your motors.

I directly provide TPU parts customized according to your needs

The original hardware kit includes steel screws with aluminum spacers, and nylon screws and nuts for the stack

For the most meticulous, using titanium screws can save about 5% of the total weight. Note that titanium is more fragile and more expensive.

2. Electronics, Motors, and Propellers.

The golden rule for this build: you need light and sturdy parts! Therefore, choose AIO boards with an integrated receiver

2.1 Motors

Size 1103, between 6500KV and 11000KV

sparkhobby motors

Sparkhobby (8500KV): Very robust, ideal for an HD configuration.

betafpv motors

BetaFPV 1103 (8500KV): Lightweight and affordable.

2.2 VTX, Cameras, and AIO

Analog AIO: Ysido AIO (5g, ESC 12-20A) with Baby Ratel 2 or BetaFPV C03 to save weight.
Digital / HD AIO: jemcu ghf435 or F411 elrs
Digital VTX: DJI O4 lite (8.5g), Walksnail Avatar HD Mini (5.1g) or HDZero AIO15.

2.3 Propellers

For the Moineau, I recommend the Emax Avan 2.5 : they are quiet and durable.

A pro tip: you must screw your propellers on instead of simply press-fitting them. This is essential to eliminate parasitic vibrations and obtain the cleanest possible blackbox log, and therefore a drone that flies well without effort.

bt3 mod

4. Batteries and TPU

4.1 The BT3 Mod

I recommend the «BT3» mod on your LiPos (e.g., GNB 2S 380mAh). It is lighter and you no longer have a balance lead dangling during flight.

4.2 3D Printing

The Moineau is compatible with all KayouMini TPU camera mounts. The files are available on Printables.
TPU parts dedicated to the Moineau are available on the GitHub

Ready to print or customize?

Find all source files, carbon fiber cutting plans, and the complete TPU collection on my GitHub.

Download the TPU files

View the GitHub Project

A question or need help with assembly?
Contact me on Discord, my username is: grognatou.

Additional information

Weight	0,1 kg
Dimensions	15 × 20 × 5 cm
Size of the spacers	8mm Analog, 12mm HD, 8mm + 12mm
TPU kit	Baby Ratel 2, Betafpv C03, DJI O4, DJI O4 – O3 lens MOD, custom-made, without TPU

4 reviews for Moineau Frame 2.5p

Rated 5 out of 5

Steen_fpv – 23 February 2026

Very good
Rated 5 out of 5

Gé Fpv – 28 February 2026

Excellent frame and excellent service
Rated 5 out of 5

Ezyr_fpv (verified owner) – 2 June 2026

Nothing to say, it’s simple, it’s beautiful, and it flies well!
Moreover, the creator of this frame is friendly and available!
Rated 5 out of 5

Baba Yaga (verified owner) – 23 June 2026

Super frame, solid, lightweight, efficient in flight, nothing to complain about