◆ Cookie dough
Five Valentine's cookie cutters with stamps: XO heart, love letter, heart and arrow, lips and a rose.
Five shapes for Valentine's Day: a heart stamped with XO and a little heart, a love letter sealed with a heart, a heart with Cupid's arrow through it, a pair of lips and a rose on its stem. Every cutter has a stamp that presses the letters, the envelope flap, the arrow, the lip line or the rose petals into the cookie. Good for Valentine's Day, Galentine's, anniversaries, engagement parties and school Valentine's swaps.
All five were made with our free cookie cutter generator, not modelled by hand: we drew each shape with its stamp's lines inside it and uploaded it with Generate stamp switched on. The zip holds exactly what the tool gives you, one STL per shape with the cutter (a 0.8 mm blade, 14 mm tall, with a 4 mm rim to press on) and its stamp side by side, plus each drawing as an SVG. The cookies come out 85 x 78 mm (XO heart), 85 x 59 mm (love letter), 85 x 65 mm (heart and arrow), 85 x 40 mm (lips) and 58 x 90 mm (rose).
Bake a batch in two doughs, plain and cocoa, and ice only the pressed lines in red or white: a box of stamped hearts, letters and roses looks finished with a fraction of the piping.
The cutters and stamps print flat with no supports, in PLA or PETG. A cutter touches dough for a minute, but a 3D print has fine layer grooves where crumbs can sit: pick a food-contact filament if you can, wash each part by hand in warm soapy water before and after use, never in a dishwasher, and flour the blade and stamp before every press.
Shown as a 3D render of the five printed cutters, their stamps and a stamped cookie from each, not a photo.

Print each file as exported: the cutter rim flat on the bed with the blade pointing up, and its stamp beside it, no supports.
Wash every part in warm soapy water before the first use.
Roll the chilled dough 5 to 6 mm thick between two sheets of baking paper.
Dip a cutter's blade in flour, press straight down with your palm on the rim, and lift.
Dust its stamp, press it into each cookie that cutter cut, about 2 mm deep, and lift it straight up.
Chill the stamped cookies for ten minutes, then bake.
Wash the parts by hand straight after use and let them dry. PLA softens in a dishwasher.
Print details
| Works with | Cookie dough |
|---|---|
| Printed parts | 10 |
| Print bed needed | 194 x 98 mm, 14 mm tall |
| Filament | ~89 g |
| Layer height | 0.2 mm |
| Infill | 15% |
| Supports | Not needed |
| Download | ZIP: five cutters with their stamps (5 STL) + print and food-contact sheet + drawings (SVG) + README |
| Added | 2026-09-27 |
Pro early access until October 27, 2026, then free with any account.
Like it or post your print on Thingiverse
Make your own cookie cutter →Made with the free Cookie cutter generator. Upload your own shape and get the same kind of tool built from it, in your browser.
Free for personal use. Selling the pieces you cast needs a commercial licence (Pro or Founder); passing on the file itself is not permitted on any plan. Full terms.
New to casting? Read the cutter guide.
Five, each with its stamp: a heart with XO, a love letter envelope, a heart pierced by an arrow, a pair of lips and a long-stemmed rose. The stamps press in the letters, the flap and seal, the arrow shaft, the lip line and the petals.
Yes, the envelope is the one made for it: flood it white, let it dry hard, then write a name or a short word on the lower half with a fine tip or an edible pen. The pressed flap and heart seal frame it.
Plain stamped cookies keep for a week in an airtight tin, and iced ones for as long once the icing is hard. Bake them the weekend before, ice them midweek and bag them one by one with a ribbon on the day.
Yes. Every drawing is in the zip as an SVG: upload one to the free cookie cutter generator, switch on Generate stamp and move the Cutter size slider (these are 85 to 90 mm). The stamp scales with its cutter, so its lines still fit the cookie.
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