Radio Control Racing Boat - Aerotrooper

P1S_0.2mm layer, 2 walls, 15% infill

P2S_0.2mm layer, 2 walls, 15% infill

H2C_0.2mm layer, 2 walls, 15% infill

Optional TPU Bumper Glue the TPU bumper to the bow of the boat

Rudder Servo Horn 0.2mm layer, 2 walls, 15% infill Boost Me - Boosts help keep free models coming — thank you for the support! 🙌 @Beastlab

Model I built it for this model - https://makerworld.com/en/models/876080-radio-control-racing-boat-aerotrooper#profileId-829043

Designed by @Beast-Lab , this servo horn optimized for air swamp boat models delivers reliable, high-torque control where it matters most—your rudder and thrust vector system. Whether you’re racing across shallow water, mud, grass, or marsh, this servo horn is built to handle aggressive steering forces and constant vibration common in airboat setups.

Unlike generic servo horns, this model is purpose-built for air swamp boats , focusing on strength, alignment accuracy, and smooth control response. The geometry provides consistent throw and minimizes flex, helping reduce servo strain and improving overall handling at speed.

Key Features

- Air Swamp Boat Optimized – Designed specifically for rudder and steering systems used in RC air swamp boats - Lightweight & Durable – Strong without adding unnecessary mass - 3D Printing Friendly – Easy to print with common filaments Recommended Print Settings

- Material: PETG, ABS, ASA, or Nylon - Layer Height: 0.2 mm - Perimeters: 4+ walls for maximum strength Use Cases

- RC air swamp boats - Custom airboat builds - Rudder control systems - Experimental or DIY RC projects This servo horn is ideal for builders who want dependable steering performance , clean mechanical alignment, and a part that won’t fail when pushing their airboat hard.

If you remix or improve this design, feel free to share— Beast-Lab is all about community-driven innovation.

Happy building and smooth cruising 🚤🔥

Brushless motor adapter 0.2mm layer, 2 walls, 15% infill Boost Me - Boosts help keep free models coming — thank you for the support! 🙌 and for visiting Beast-Lab

Model I built it for this model - https://makerworld.com/en/models/876080-radio-control-racing-boat-aerotrooper#profileId-829043

Designed and tested by @Beast-Lab , this brushless motor mount for air swamp boat models is built to handle the extreme demands of high-RPM propulsion, constant vibration, and harsh operating environments like water, mud, grass, and sand.

Air swamp boats put far more stress on motor mounts than traditional RC boats. This mount is purpose-built for airboat use , providing rigid motor support, precise alignment, and improved durability under load. Whether you’re running a mild setup or a high-powered brushless system, this mount keeps your motor secure and your thrust consistent.

The design focuses on strength, vibration resistance, and clean airflow alignment , helping reduce motor movement, shaft misalignment, and hardware fatigue during long runs or aggressive throttle use.

Key Features

- Air Swamp Boat Optimized – Designed specifically for brushless airboat propulsion systems - High Strength Structure – Reinforced geometry for high torque and high RPM motors - Vibration Resistant Design – Helps reduce motor shake and hardware loosening - Precise Motor Alignment – Maintains consistent thrust direction and efficiency - Lightweight & Rigid – Strong without unnecessary bulk - 3D Print Friendly – Easy to print and scale for custom builds Recommended Print Settings

- Material: PETG, ABS, ASA, or Nylon - Layer Height: 0.2 mm - Orientation: Print flat on the base for optimal layer strength Hardware Notes

- Designed for standard brushless motor bolt patterns - Use  stainless steel screws and washers for best long-term durability Ideal For

- RC air swamp boats - Custom airboat builds - Brushless propulsion systems - Experimental and high-power RC projects This motor mount is perfect for builders who want reliable power delivery, cleaner builds, and fewer failures when pushing their air swamp boats hard.

If you remix or adapt this mount for your own setup, feel free to share— Beast-Lab supports open innovation and community-driven upgrades.

Print strong. Run hard. 🚤⚡

Air Boat Cage Upgraded 0.2mm layer, 8 walls, 15% infill Rudder popped out while giving the boat a hard time, so I beefed up the cage and bracket!

This model is great fun and easy to drive. Awesome 360's!!!

Make sure you check out the mini version ☺