my first LED throwie
no comment, it’s very simple 🙂
take this:
– keyholder with LED
– some tape
– Li battery
– neodimium magnet ring
By: b_o_cs
More: continued here
Technical Collections
no comment, it’s very simple 🙂
take this:
– keyholder with LED
– some tape
– Li battery
– neodimium magnet ring
By: b_o_cs
More: continued here