It does indeed work! I've been meaning to instrument a food stimulant mass to determine how the chaos is effected my mass offset vs speed. I think due to the under-actuated nature of the system you're stuck with a balance between cg-offset, gravity and input rotation on the first axis
I suppose it's difficult to balance the slab of meat perfectly.
Anyway, it's hilarious! Thanks for sharing.
[0] https://transistor-man.com/PhotoSet/three_axis_gyro/animated...