How to Make a Laser Pointer

توضیحات:

How to make a laser pointer for less than $2. The only things I had to buy were some button cell batteries, and the laser diode. I got them both off eBay for...

لغات کلیدی:

turdude, how to make a laser pointer, how to, howto, how-to, make, laser, pointer, laser pointer, DIY laser, DIY, DIY laser pointer, DIY laser pointer under ...

---

نظرات برای این ویدئو توسط کاربر غیر فعال شده است.

درباره ما | تماس با ما | قوانین تخته سفید