Material
one flashlight, plastic (1 head), the number one cylinder
two panels, solar cell (calculator) for eight channels totaling one panel,
three screwdrivers, the number one shaft
4 solder wires e. the number one tube
5 hot glue or silicone, the number one shaft
6 saw the number one blade
7 into a large amount of one book.
การแปล กรุณารอสักครู่..