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Air Balloon Motor for LEGO

3D File Logo  3D

Published 2020-03-06T01:45:16+00:00 • Remixed from Balloon Powered Radial Engine

    Air Balloon Motor for LEGO image
    Air Balloon Motor for LEGO image
    Air Balloon Motor for LEGO image
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    Air Balloon Motor for LEGO

    3D File Logo  3D

    Published 2020-03-06T01:45:16+00:00 • Remixed from Balloon Powered Radial Engine

    Slava Zhuravlev

    @Slava_Z

    6 objects

    26 Followers
    42 0 Add to Collection
    Description

    Demo and assembly guide: https://youtu.be/5G4Wwa94_aM
    Exploded view in 3d viewer: https://skfb.ly/6QL8R

    Extra parts needed:
    - Nitrile glove
    - Air balloon

    Takes 4m of filament to print (about 5h at 20mm/s on my snail of a printer).
    Will print a bit prettier with supports (80deg. overhang, touching buildplate) and ironing.
    Parts with names starting with "X_" are optional.

    • You can insert one balloon into another to get thicker walls. Meant for 2-walled balloon. Idles well with one (with a flywheel), but will hardly pull any vehicle.
    • You can use metal M5 washer instead of printed one
    • Found that PLA isn't the best material for the design: isn't very slippery, and "fluid" (the clips stop pushing the parts together with time)
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    Licenza
    Technical Information
    Date published 06/03/2020
    Supporto Gratuito YES
    More Information
    Object Parts
    A Parts Arranged 1.Stl
    3D View
    A Parts Arranged 2.Stl
    3D View
    All Parts Arranged.stl
    3D View
    Balloon Key.stl
    3D View
    Crank Lego.stl
    3D View
    Crank Piston X3.Stl
    3D View
    Crank Shaft.stl
    3D View
    Crank Washer M5.Stl
    3D View
    Cylinder Back Lid X3.Stl
    3D View
    Cylinder Front Lid X3.Stl
    3D View
    Cylinder Ring X3.Stl
    3D View
    Piston Washer X6.Stl
    3D View
    Plate Lego.stl
    3D View
    Plate Valve.stl
    3D View
    Valve Clip X3.Stl
    3D View
    Valve Inner.stl
    3D View
    Valve Lid 45.Stl
    3D View
    X 6Mm Pipe End.stl
    3D View
    X Crank Shaft Lego T.stl
    3D View
    X Crank Shaft Lego X.stl
    3D View
    X Crank Washer M5 Tight.stl
    3D View
    X Helper Cylinder Clip X2.Stl
    3D View
    X Key Bigger.stl
    3D View
    X M3 Nut Flywheel.stl
    3D View
    X Valve Lid 6Mm Pipe Intake.stl
    3D View
    X Valve Lid 6Mm Pipe.stl
    3D View
    X Valve Lid Vert.stl
    3D View
    Remixed from
    Tags
    engine lego motor balloon air radial technic Compressed
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