Homemade Rr-track anvil

[Toolmaker51]

To some, artwork happens with a brush, film, chisel, or maybe just imagination. Their [all of us] concept has limits, purely from lack of exposure.
Well, here is proof that art is possible via angle grinder and correctly used abrasives.
But the real energy is NOT in the implement used, but who wields it; through deft hand and sharp eye.