I wanted this for 1 job on the honey-do list, which was to cut a piece of metal. I've now used it for a ton of other jobs which NO OTHER TOOL CAN ACCOMPLISH. There is a niche need for this tool.
Cut door framing for my new hardwood floor thresholds.
Trimmed metal framing beneath back door.
Cut channels in wood for shelving.
Sharpened my tools.
Turned scrap wood into textured pictures for gifts.
Also, get the Dremel MULTI-MAX oscillating tool. These Dremels make an awesome tag team.