Gear Cookie Cutter Christmas Halloween Steampunk

Cog-shaped cutters for biscuits with a steampunk soul. This set stamps out gear-wheel cookies. The render shows several graduated cutter rings — small, medium and large — each with an outer wall of involute gear teeth and an inner recessed detail that presses a hub and spoke pattern into the dough. Print a couple of sizes and you get nested, interlocking cogs across a tray: perfect for a steampunk party, a machinist's or engineer's birthday, an industrial-theme wedding, or a spooky clockwork Halloween spread. The kit is broken into separate files for the outer teeth walls and the centre stamp, plus flat and undercut tooth variants, so you can mix a clean outline-only cutter with a fuller impression version depending on the look you're after. Baking-safe print notes • Use food-safe PLA or PETG and print with several perimeters and high infill so the thin cutting walls stay rigid. • 0.2mm layers, no supports — sit each ring flat, cutting edge up; keep the blade edge crisp by not over-extruding. • The centre-stamp pieces press the gear detail; press firmly into rolled dough, then chill before baking so the teeth hold shape. • Hand-wash in warm (not hot) water; treat these as impression tools rather than dishwasher items.