F1404 Ultra-light Metal FPV Crossing Motor for 3-inch Ducted Toothpick Builds

This F1404 motor is aimed at FPV pilots and aviation model builders who work with compact ducted fan designs. It uses a direct current power supply and is offered in three KV ratings: KV2900, KV3800, and KV4600. The metal construction provides a rigid housing, and the ultra-light build is intended for 3-inch paddle ducted toothpick-style aircraft. The motor is listed for youth aged 15 to 35, and each pack contains one motor. If you are assembling or replacing a motor in a small FPV crossing model, this unit gives you a choice of KV options to suit different flight characteristics. The 25-inch 3-inch description in the source text relates to the paddle ducted format, and no other dimensions are stated.

Features and Construction

The F1404 motor is built around a metal body and a direct current supply. It is part of the aviation model category and is intended for FPV crossing and toothpick-style ducted setups. The three KV versions let you pick a motor that matches your model's intended performance band.

Material and Build

The motor housing is made of metal, which gives the unit a solid structure for mounting in a ducted fan assembly. The ultra-light description in the source text indicates that weight has been kept down for small aircraft. No further construction details, such as bearing type or winding material, are provided in the source data. The metal body should be handled carefully during installation to avoid bending or scratching.

Size and Practical Fit

The source text refers to a 25-inch 3-inch paddle ducted format, which describes the intended propeller and duct arrangement rather than a full set of motor dimensions. This motor is designed for 3-inch paddle ducted toothpick machines and FPV crossing models. Because only that size reference is given, you should check your model's motor mount and duct clearance before buying. The single motor pack means you will need to order the quantity required for your build.

Uses and Placement

This motor is suited to aviation model applications where a compact, direct current motor is needed. It can be used in FPV crossing aircraft and toothpick-style ducted fan models. The KV options allow you to choose a version that aligns with your preferred setup.

Event or Professional Use

For organised FPV flying or club events, the F1404 motor can serve as a replacement or build component in 3-inch ducted toothpick machines. The metal construction and direct current design are consistent with typical aviation model practice. The age guidance of 15 to 35 years suggests it is intended for older youths and adults who can handle small model components safely. Always follow your club or event rules regarding motor specifications.

Everyday Home Use

At home, this motor is useful for hobbyists who build or repair FPV crossing models. The single motor pack allows you to keep a spare or complete a specific replacement. Because the source text does not include detailed installation instructions, you should rely on your model's manual or existing motor mounting pattern. The metal body can be wiped with a dry cloth if needed, but no specific care routine is stated.

Benefits and Buying Value

The main value of this motor lies in its choice of three KV ratings and its ultra-light metal construction for small ducted FPV models. It is a single unit, so you can buy exactly the number you need for a build or repair.

Reuse and Low Maintenance

The metal housing is a rigid material that can be cleaned with a dry cloth, though no official maintenance schedule is given. Because the motor is a single component, it can be kept as a spare for future repairs. The direct current design is standard for many aviation models, which may make it easier to integrate into existing setups. No claims about extended lifespan or service intervals are made in the source text.

Why Choose This Product

Choose the F1404 motor if you need a compact, metal-bodied motor for a 3-inch paddle ducted toothpick machine or FPV crossing model. The three KV versions cover different tuning preferences: KV2900, KV3800, and KV4600. The package includes one motor, and the stated age range is 15 to 35 years. Before ordering, confirm that your model's power system and duct size are compatible with the 25-inch 3-inch paddle ducted format.