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 […]
Read more– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
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 […]
Read more