Tema: Energi Tanpa Batas

9:45

Mesin Gerak Abadi – Leonardo da Vinci’s Machines Part 2

523 kali tayang

0:58

10 Terbaik Mesin Gerak Abadi – Top 10 Perpetual Motion Machines for 2013

21654 kali tayang

5:01

Mesin Gerak Abadi – Leonardo da Vinci’s Machines Part 1

532 kali tayang

5:57

Mesin gerak abadi – Perpetual motion machines Part2

529 kali tayang

5:55

Mesin gerak abadi – Perpetual motion machines Part1

1108 kali tayang