Ready for a birthday party in the Great Ball Contraption world ? With Birthday Cake, Tomáš Ullrich is proposing us a unique and stunning ball machine. After having been eaten […]
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Tag: Tomas Ullrich
Tomas Ullrich
Tomáš Ullrich is a talented Czech GBC builder. He started full speed in the Great Ball Contraption world with the building of two very sophisticated rollercoasters, visible on his Youtube […]
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