Pick a style: Cutter, stamp, stencil, topper, or baking mold presets in one click.
Set size & walls: Dial inches and rim or wall widths for your tray; preview instantly.
Print or order: Download STL for DIY printing or order a food-safe printed tool.
Logo-friendly: Upload brand art if you need custom logos or lettering.

Decorating Ideas

Keep it simple with solid icing or add piping lines for a classic Valentines look.

Classic:: Keep the Simple Heart true-to-form with simple color blocking.
Modern:: Use a muted palette and fine-line details to elevate the Simple Heart.
Kids:: Bright icing and easy fills make the Simple Heart a quick party win.

Printing Tips

PLA + 0.4mm nozzle:: Use 0.2mm layers for clean detail and quick prints.
Bottom layer:: Keep the rim between 3mm and 6mm so edges stay strong.
Top detail layer:: Use 0.6mm or wider for a sturdy cutting edge.
Finish:: Lightly sand the rim, or order the printed version for a ready-to-bake finish.

Can I add a logo to the Simple Heart design?

Yes. Upload a vector or high-contrast PNG, choose cutter, stamp, stencil, topper, or baking mold, set inches, and export the STL or order it printed.

What size works best for sets?

For cookie boxes, 3" to 4" fits most trays; 2" works well for minis or toppers.

Can you ship printed tools?

Yes. After sizing, choose "Order printed" in the app and we will produce and ship it.

Can I use this as a stencil or baking mold?

Yes. Choose Stencil or Baking Mold before downloading or ordering; the app applies the right height presets.