RC Water jet turbine
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Estimated printing price per file
€0.09 – €0.11 net (excluding VAT)
For file: Propeller_0.3mm_PLA_MK3S_7m.gcode
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File used for this estimate
Average indicative estimate: €0.10 excluding VAT (range midpoint).
- Weight reported by the author
- 1 g
- Print time reported by the author
- 6.6 min
- Source material
- PLA
- Estimate material
- PLA
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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RC Water jet turbine
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Model information
- Source
- Printables
- Category
- RC & Robotics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
RC Water jet turbine
This 3D model represents a compact water jet propulsion system for an RC boat with an axial arrangement of components, where the DC motor is located at the front of the assembly and the boat propeller is positioned at the rear. The design is conceived as a closed propulsion unit intended for installation inside the hull of an RC boat.
The DC motor is rigidly mounted in the front housing of the propulsion unit. Torque is transmitted through a straight shaft that runs through the central flow channel toward the rear, where it drives the boat propeller. The shaft is supported by bearing and guiding elements that ensure precise coaxial alignment, stable operation, and reduced vibrations during use.
At the rear of the assembly, the boat propeller operates within a smoothly contoured flow channel. At the outlet of the propulsion system, a nozzle is installed to direct the water flow. The nozzle is mounted in a rotatable manner and is actuated by a servo via a linkage, allowing controlled deflection of the water jet and thus changing the direction of movement of the RC boat without the need for a separate rudder.
The entire model is designed with an emphasis on compact dimensions, low weight, and water resistance. The geometry is optimized for 3D printing using materials suitable for wet environments, such as PETG or ABS. The construction allows for easy assembly, maintenance, and dimensional customization according to the selected DC motor, shaft diameter, and required performance.