The purpose is to create a LED light holder using a plastic tie wrap.
In particular its head will accommodate the LED pins, while the tie will be fixed using strong duct tape on the spokes of my bicycle wheels for night visibility and safety.
Weight and dimensions of the system should be the smallest as possible to be almost unnoticed during the day, while providing the most effective visibility in the dark.

Step 1: Material used and preparation

Chose the tie wraps depending on the size of the LED, in particular the head of the tie should be as wide as the diameter of the LED (or even a little wider). I used 3 mm LEDs and the smallest tie wraps I could find that have a square head with side of 3.6 mm  and the tie 2 mm wide.
I also used a very thin wire for wrapping (with diameter 0.25 mm for the conductor and 0.56 mm outside) and some heat shrinking tube.
With a small flat screwdriver, used as a chisel remove the inner tab of the tie wrap.
Mark the two holes for the pins 2.5 mm from each other in the middle of the head of the tie wrap.
The diameter of the holes is 1 mm because each one has to accommodate both the LED pins and the wire.
I've been researching ideas for wheel lights, thanks for the great idea.
Neat idea
thats neat!
Clever LED mount. <br>I'd like to know something about the rest of your project. Did you have one battery at the hub for each wheel? What size batt.? How many LEDs? Did you need resistors?
The rest of the project with the complete wheel is at the following link: <br>http://www.instructables.com/id/LED-Lights-on-Bicyle-Wheels-for-night-visibility/ <br> <br>I have one CR2032 battery on each wheel hub and 2 blue high luminosity LED 3 mm diameter 12000 mcd working at 3.2-3.8V with 25 mA and no resistors. <br> <br> <br>
You could also try wire connectors... see my LED I'bles... <br> <br>reg <br>ketan
nice, I like your use of the zip tie
I am glad you like it :-) <br>I just wanted an alternative to commercial threaded LED holders that are mainly designed for panels and something different from pre-wired LEDs that you may buy in shops. My application was on wheel spikes but you may find your own ones.
Simple. Cheap. Effective. It doesn't get any better than that!!

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