Mazda Shift Knob 10mm (Hollow)

I Remixed CheesyTech's original shift knob again. I've been using it for my Mazda 3. My last remix was crushed in hand by the guy at the oil change place, so I decided to make this one a little stronger. Added braces inside, and combined the bottom 2 pieces into 1. But it is still hollow so it can be filled.

I poured in sand and Copperhead BB's to test what worked the best. With just sand, the knob weighed 3.2 oz. With just BB's, I got it up to 5.7 oz. It rattles a bit with just the B