On 10/12/2018 10:29 AM, Joerg wrote, regarding home made fenders:

Just be careful to round all edges very well. One guy didn't and slit a
calf muscle almost all the way through in a crash.

Oh, the horrible DANGER! DANGER! of homemade fenders!

OTOH, one might use the razor-sharp fender edges to fend off mountain
lions. Advantages, disadvantages... it's all so complicated!

--
- Frank Krygowski