Great Ball Contraption in ETHF
Plan de Trabajo: https://docs.google.com/spreadsheets/d/1DJ0u5mDKMaw6ktMSpxJeMER9KzT08v9h1a93M6PsnVs/edit?usp=sharing Documentación, realizada en conjunto en papel y docs: https://docs.google.com/document/d/1AOl2jtNvsYrmwtMCUs2iRJ0OcRAZR2-6V8SblAD_rtA/edit?usp=sharing