Weed eater / weed whacker disposable blade

USE WITH CAUTION!

This design fits many different models of weed eater.

12mm diameter for larger circle, 7mm diameter for smaller circle. 86mm in length.

This is not fully tested, so use with caution!
Make sure you test in a safe environment, there is a danger of the blade shattering. Suggest you use ABS or High Impact PLA!