The Sloped Stepper GBC module from Pinwheel is a compact LEGO Great Ball Contraption made with simple LEGO bricks. With a simple design, this LEGO build is the perfect module to get started with LEGO GBC. The mechanism of this module is relatively simple: a motor is actionning several vertical ramps with slope parts on top. Your favorite GBC balls are going step by step to the the height, from one ramp to another. If you do have a massive collection of GBC balls, you can even easily extend the input bin to make it big enough to welcome hundreds of balls. Time to rush on free building instructions for this module!
| Original design by: pinwheel | Number of parts: 267 |
Complexity for building:  | |
| Price for Building: €, cheap |
 | Download PDF Building Instructions |
PDF file provided by Pinwheel |
 | Building Instructions, parts list and more available on Rebrickable | Sloped Stepper provided by Pinwheel |
Get your GBC Balls
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Single Stepper
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GBC Fishing net
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Waterfall
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