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Cut 10 cm. tube, 3 cm width.
Find bootle cap, make hole and mount bulb, - (port USB ! Max. 2,5W !!! )
Make front Glass and back lid, use old cd or dvd
Mount bulb with cable, like this.
Prepare USB cable, red and black
Make back lid and cable knot
Fold all together
Paint your USB Flashlight
All right with my computer ??, probably yes, the windmill goes round ; )
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