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Greg Zumwalt

  • Joined on Dec 21, 2015
  • My basement in Oklahoma, US
  • 4,064 times favorited
  • 859,198 times downloaded

About

I fail when I decide to stop learning.

Skills

3D design, 3D printing, 3d modelling, CNC, Electronics, Electronics Design, Fusion 360, Prototyping, Software Engineering, Soldering, Ultimaker2, Woodworking, programming

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Your most favored designs

  • Perpetual Motion da Vinci Style II
    180
  • Balloon Powered Single Cylinder Air Engine Open Chassis
    178
  • Four Whistles Version 2
    172
  • Dual Mode Windup Car
    141
  • Money Maker!
    118
  • Perseverance, Petite
    115
  • Tabletop Tri-Mode Spring Motor Rolling Chassis
    103
  • Pink and Green Domino Machine II
    90
  • Four Whistles
    88
  • How I Designed a 3D Printed Windup Car Using Autodesk Fusion 360.
    79
  • Saber 2
    76
  • Marblevator Mini, Loop
    76
  • Four Cylinder Air Engine, Experimental
    74
  • Geared Heart Message Pendant
    73
  • PLA / PVA Spring Motor Demonstrator
    70

Your most downloaded designs

  • Tabletop Tri-Mode Spring Motor Rolling Chassis
    1877
  • Four Whistles Version 2
    1816
  • Balloon Powered Single Cylinder Air Engine Open Chassis
    1809
  • Perpetual Motion da Vinci Style II
    1692
  • Dual Mode Windup Car
    1603
  • Money Maker!
    1577
  • Perseverance, Petite
    1422
  • Four Whistles
    1343
  • Geared Heart Message Pendant
    1239
  • How I Designed a 3D Printed Windup Car Using Autodesk Fusion 360.
    1155
  • Hummingbird
    1133
  • Four Cylinder Air Engine, Experimental
    1110
  • Single Cylinder Air Engine
    1009
  • PLA / PVA Spring Motor Demonstrator
    982
  • Life Is a (Boundless Supply Of) Cabernet!
    964