Cool, here my original dust boot, I really like it because the bristles are really soft plus long. The only thing I didn’t like is pressing the button on the dewalt router. The left side of the boot in the plastic has a notch which partly covers the locking button the dewalt. Easy to get on and easy to get off with magnets.
One things I did notice, about the bristles. I now have a HDZ screw Z drives, but when I didn’t I had issues on other dust boots. The problem was that I seen a lot was the bristles if they where too stiff, it would make the Z jump sometime. Now that was with the BELT version of the Z on the Shapeoko. I kicked that dust boot out and told it to take a hike.
My 2 cents, make the bristles really soft, and make the access to the lock on the router easy to get too.