Tutorial on How To build a 420169-C1 Kugelbahn

This was another day reserved for our creations. At the beginning, there was a great debate about whether we should make Legos, Hubelino, Arduíno, Raspberry Pi or simply use some recycling materials. This time, after much argument, he ended up winning Hubelino's assembly project. Given that our official editors are becoming more and more professional in the assembly, this creation was made quickly and we still had time to play a little football in the garden, time invited us to do so.