Classic Marble Pump module from ALittleSlow is the proof you can build nice GBC module with a minimum of Lego Technic® bricks. The principle of this module is quite simple: balls are pushed and stacked in a vertical chimney. Along the filling of this chimney, balls are rising up and reach a tiny ramp at the top which bring them to their final destination.
Original design by: ALittleSlow | Number of parts: 120 |
Original Blog Article (English): here |
Complexity for building: ![]() |
Price for Building: €, cheap |
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Download LDraw Building Instructions |
MPD file provided by ALittleSlow |
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Download PDF Building Instructions |
PDF file provided by ALittleSlow |
Exchange tips, advices and ideas about this GBC module on PLANET GBC Forum
Thanks for publishing this, but I would not recommend this module anymore. There are better pumps out there, and this one has a tendency to explode. Fine for learning–terrible for shows.