I know it's not a novel idea or even execution but I've always wanted to try angle grinder carving and finally gave it a go for the first time with some scrap
Top 7 Best Angle Grinders For Wood Carving Reviews | Angle grinder, Wood carving, Wood carving designs
Wood Carving Disc Grinder Wheel Disc 4 Inch Wood Shaping Wheel Wood Grinding Shaping Disc for Angle Grinders with 5/8” Arbor