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VACUUM SOLAR MIRRORS Mylar DIY death ray (Youtube)

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Cheap mylar can be used to concentrate sunlight to a death ray or solar cooker with the addition of a rear vacuum chamber.

7 vidéos trouvées.

	nom	durée	vues
	Start a Fire with Coffee and Potato Chip containers Solar vacuum reflector	1:90	70 450	1 liste de plus
	Parabolic Mirror from a Trash Can Lid HACK Death Ray Solar do it yourself DIY	1:56	35 483	2 listes de plus
	DIY TELESCOPE primary mirror off-axis TESTING	11:90	14 963	1 liste de plus
	Trash can lid to Parabolic Mirror DIY telescope mirror Signal booster Faster 3G/4G	6:46	62 192	1 liste de plus
	Giant 48" vacuum Parabolic Mirror by Dan Rojas Archimedes Death Ray	15:13	86 846	4 listes de plus
	Starting a fire with a cup of coffee Vacuum formed parabolic shape Coffee Cup Hack	3:15	82 957
	PARABOLIC MIRROR VACUUM POWER Giant Adjustable Parabolic	10:18	103 960	1 liste de plus


Vous trouverez TOUT le contenu de la playlist sur Youtube