Pocket Great Ball Contraption




Original idea for this MOC came from fellow Bay Area LEGO User Group member Sherry Caywood who was studying stepper mechanisms and wanted to duplicate a paper version she found online.
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Name Pocket Great Ball Contraption
Designer Walt.White
Designed 2017
Inventory 347 parts
Theme Technic
Old Trafford
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Help Guide - BI File Types

This MOC also has a 3D digital file available (eg LDD, MPD, etc): 3D Model