What to 3D print and sell for Valentine's Day

Valentine's Day is on February 14, 2027. Sellers who do well list about eight weeks before, so aim for December 20, 2026. Every product below is scored on profit per print hour, demand, competition and legal risk.

The best Valentine's Day products to print

Heart monogram cake topperInitials inside a heart$12 to $26About 1.2 h, 18 gSeen for sale

67Score$10.06per hourManysellers

Heart name keychainName with a heart, suited to gifts$4 to $9About 0.5 h, 10 gSeen for sale

60Score$3.13per hourManysellers

Photo night lightPlug-in light that shows a family photo$15 to $35About 6 h, 75 gSeen for sale

59Score$2.64per hourSomesellers

Mini moon lithophane lampPalm-size moon lamp for gifts under thirty dollars$20 to $32About 6 h, 72 gSeen on Etsy

42Score$2.80per hourManysellers

Four-photo cube lampHolds four photos around one LED$35 to $65About 24 h, 285 gSeen on Etsy

41Score$1.27per hourSomesellers

Heart drop guest book boxGuests drop signed hearts into a display box$45 to $90About 31 h, 600 gSeen for sale

41Score$1.22per hourManysellers

Custom photo moon lampMoon globe with the buyer's photo, glowing on a stand$28 to $50About 14 h, 170 gSeen on Etsy

39Score$1.78per hourManysellers

Ring box puzzleProposal box that opens with a hidden step$16 to $28About 3.5 h, 55 gIdea to test

64Score$4.01per hourFewsellers

Plug-in lithophane lampWall socket light with a framed photo$20 to $40About 7 h, 85 gIdea to test

56Score$2.85per hourSomesellers

Hexagon photo lampSix photo panels in a taller lamp$40 to $80About 26 h, 325 gIdea to test

49Score$1.47per hourFewsellers

Monogram letter drop boxLetter-shaped box with the couple's initial$40 to $80About 27.5 h, 525 gIdea to test

45Score$1.21per hourSomesellers

Still time: prints under two hours

67Heart monogram cake topper60Heart name keychain

Before you list

• Check your carrier's holiday cut-off dates and put the last order date in your listing.
• Characters and brand names are the fastest way to lose a listing. Use your own theme.
• Print one, photograph it in real light, then decide how many to make.

Check your own idea for Valentine's DaySee every season in the calendar