Wheel with cord

This is a wheel with a cord of Ø4mm for better grip.
The cord will be a spaguetti of PVC, a cord of NBR / rubber, cotton thread, etc.
I like the design, it look different.
The hole of shaft is Ø4mm.
If the color of wheel is red or grey, and the cord is black, should look great!!
I hope you like the design.

(I'm sorry, my english is bad :) )