4M Flashing Emergency Light 00-03444
Build this cool emergency light. Learn about basic circuits and how the motorised reflector makes the light flash. It’s a great decoration for your bedroom or for camping outings.STEAMers - ستيمرز
Build this cool emergency light. Learn about basic circuits and how the motorised reflector makes the light flash. It’s a great decoration for your bedroom or for camping outings.STEAMers - ستيمرز