Cane blink LED

This is a LED blink light. Use a LED tea light with battery and switch and solder it to a 5mm blink LED. Color of the LED was red but as you like.
When use a blink LED no extra circuits are necessary.

The dimensions of the cane can be seen at the drawings.

Part 4 and 4B shall be bonded with adhesive

When you walk at night the red blink light gives you a better recognition.