Open Source Fully Printable Vacuum Turbine Set
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I have included the STEP files so you can remix, modify, and integrate this turbine directly into your own designs
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Model information
- Source
- Printables
- Category
- Engineering
- License
- Creative Commons — Attribution — Share Alike
Open Source Vacuum Turbine Module (Fully Printable)
This is a fully printable, open-source vacuum turbine set designed to be easily incorporated into your own projects. Whether you are building a custom vacuum, a fume extractor, or experimenting with cyclonic separation, this module provides a compact and reliable air-movement solution.
I have included the STEP files so you can remix, modify, and integrate this turbine directly into your own housing designs.
Key Features
Fully Printable: Custom turbine impeller designed for optimized airflow.
Twist-Lock Housing: The housing uses a secure slide-and-twist mechanism (bayonet style) for easy maintenance and assembly without screws.
Open Source: STEP files included for full remixability.
Hardware: Designed around a simple 030 motor.
Bill of Materials (BOM)
1x 030 Motor
Printed Parts (Housing, Impeller, Cap)
Assembly Instructions
Install the Motor: Seat the 030 motor into the main housing.
Mount the Turbine: Push the printed turbine impeller onto the motor shaft.
⚠ IMPORTANT: Apply pressure only with your thumb in the very center of the blade hub. Pushing on the fins may damage the geometry or snap the blades.
Close the Housing: Align the cap, slide it into place, and twist to lock it securely.
Print Settings
Material: PLA+ recommended for the impeller (for stiffness and durability at high RPM).
Walls: 3+ walls recommended for the housing.
Supports: Can be printed without supports, though organic supports keep the overhangs clean.