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3D Printer Academy
  • Home
  • STLs & CAD Files
    • Pinball Machine
    • Practical STL Designs
    • Fusion 360 CAD Files
    • Other 3D Printer Academy Designs
      • Free STLs & Resources
      • Paid for STLs & Resources
      • Seasonal Designs
  • Courses
    • Fusion (most popular)
    • Blender
    • All Courses
  • Learn
    • How to 3D Print (Start Here)
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  • Active Bed Leveling

    Active Bed Leveling

    Active Bed Leveling

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  • 512:1 Gearbox (STLs)

    512:1 Gearbox (STLs)

    512:1 Gearbox (STLs)

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  • Bridging Test File

    Bridging Test File

    Bridging Test File

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  • Fidget Switch - Print-In-Place Bistable Mechanism Example

    Fidget Switch - Print-In-Place Bistable Mechanism Example

    Fidget Switch - Print-In-Place Bistable Mechanism Example

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  • Z-Hop Test File

    Z-Hop Test File

    Z-Hop Test File

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  • Calibration Squares - 3D Printer Bed Leveling

    Calibration Squares - 3D Printer Bed Leveling

    Calibration Squares - 3D Printer Bed Leveling

    4.18 / 5.0

    (11) 11 total reviews

    Regular price $0.00 USD
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  • Worm Gear Phone Stand

    Worm Gear Phone Stand

    Worm Gear Phone Stand

    Regular price $4.90 USD
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  • LightSpeed | Galaxy Marble Machines

    LightSpeed | Galaxy Marble Machines

    LightSpeed | Galaxy Marble Machines

    Regular price $9.97 USD
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  • 1:65000 Gearbox (Free for Patreon Supporters)

    1:65000 Gearbox (Free for Patreon Supporters)

    1:65000 Gearbox (Free for Patreon Supporters)

    Regular price $4.90 USD
    Regular price Sale price $4.90 USD
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  • Ice Cream Machine V2

    Ice Cream Machine V2

    Ice Cream Machine V2

    Regular price $4.90 USD
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  • Gearbox Generator

    Gearbox Generator

    Gearbox Generator

    5.0 / 5.0

    (2) 2 total reviews

    Regular price $0.00 USD
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  • Gearboxes [243:1 ratio]

    Gearboxes [243:1 ratio]

    Gearboxes [243:1 ratio]

    2.8 / 5.0

    (5) 5 total reviews

    Regular price $0.00 USD
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  • Automatic Transmission Model

    Automatic Transmission Model

    Automatic Transmission Model

    5.0 / 5.0

    (6) 6 total reviews

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  • Sun / Solar Tracker

    Sun / Solar Tracker

    Sun / Solar Tracker

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  • Saturn's Rings | Galaxy Marble Machines

    Saturn's Rings | Galaxy Marble Machines

    Saturn's Rings | Galaxy Marble Machines

    Regular price $8.97 USD
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  • Asteroid Belt | Galaxy Marble Machines

    Asteroid Belt | Galaxy Marble Machines

    Asteroid Belt | Galaxy Marble Machines

    Regular price $5.95 USD
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  • Planetary Gearbox

    Planetary Gearbox

    Planetary Gearbox

    4.5 / 5.0

    (2) 2 total reviews

    Regular price $0.00 USD
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  • Violin - 3D Printable (Modified Hovalin)

    Violin - 3D Printable (Modified Hovalin)

    Violin - 3D Printable (Modified Hovalin)

    Regular price $0.00 USD
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  • Square Gearbox STLs

    Square Gearbox STLs

    Square Gearbox STLs

    Regular price $5.97 USD
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  • Heart Shaped Cookie Cutters

    Heart Shaped Cookie Cutters

    Heart Shaped Cookie Cutters

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  • 70 Trillion : 1 - Gearbox Short Sleeve T-Shirt

    70 Trillion : 1 - Gearbox Short Sleeve T-Shirt

    70 Trillion : 1 - Gearbox Short Sleeve T-Shirt

    Regular price $24.00 USD
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  • Gear Reduction Phone Stand

    Gear Reduction Phone Stand

    Gear Reduction Phone Stand

    Regular price $4.90 USD
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  • Blob-oid Container

    Blob-oid Container

    Blob-oid Container

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  • The Magnificent Marble Machine

    The Magnificent Marble Machine

    Sale

    The Magnificent Marble Machine

    Regular price $38.00 USD
    Regular price $42.00 USD Sale price $38.00 USD
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