Fresnel Lens 3002ºF DIY Lava Obsidian FARMING Melt Rock Sunlight Solar greenpowerscience GREENPOWERSCIENCE 5:52 12 years ago 706 176 Скачать Далее
Fresnel Lens Solar Power Foundry Obsidian Farm 3800 ˚ F 2100˚ C Fresnel Optics greenpowerscience GREENPOWERSCIENCE 7:34 11 years ago 1 265 820 Скачать Далее
Giant lens melts rock into lava and obsidian #minecraft #netherportal #geology #physics joemyheck 0:28 10 months ago 4 900 495 Скачать Далее
Solar Key Making DIY keys with a Fresnel Lens Melting Pennies With Fresnel Lens Solar Power GREENPOWERSCIENCE 3:26 10 years ago 86 015 Скачать Далее
Solar death ray vs amethyst gemstone, rock, and glass #physics #science #minecraft joemyheck 1:01 10 months ago 3 406 601 Скачать Далее
Giant lens from old TV melts sand into glass #physics #science joemyheck 0:27 6 months ago 5 435 251 Скачать Далее
Solar Death Ray from giant lens melts lava rock #physics #science #geology joemyheck 0:32 8 months ago 112 813 Скачать Далее
Solar death ray melts rock into obsidian #physics #solar #minecraft #rock joemyheck 0:51 10 months ago 95 204 Скачать Далее
FRESNEL LENS 5 SUN COLLECTOR SOLAR POWER LINEAR GREENPOWERSCIENCE 2:17 17 years ago 74 606 Скачать Далее
