In case you need a tall tower for your Lego GBC ramp, here is a go-to lift for your GBC balls. The RJ Tower V1 module from RJ BrickBuilds uses a vertical screw conveyor equipped with a unidirectional mechanism. With proper modifications, its height can be varied by increasing and decreasing the height of the screw conveyor and the panels. Its unidirectional mechanism allows you to use both rotational direction of your motor so you don’t have to watch out for it. A smooth journey for your GBC balls to the heights!
| Original design by: RJ BrickBuilds | Number of parts: 492 |
Complexity for building:  |
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| Price for Building: €€, affordable |
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RJ Tower V1 – from RJ BrickBuilds Building Instructions + Parts List
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