Santa chimney advent calendarCountdown with 24 pull-out compartmentsSells for $45 to $90About 52.5 h, 1050 g, leaves $23.73Try more per plateSeen on Etsy
Score53Worth testingPer print hour$0.45Low returnCompetitionFew sellersSpecific products to sell
Pick one of these, not the whole niche. Numbers are our estimates for one item.
House advent calendarCottage with 24 numbered doorsSells for $40 to $85About 47 h, 1000 g, leaves $21.34Try more per plateIdea to test
Score53Worth testingPer print hour$0.45Low returnCompetitionFew sellersDesktop mini advent calendarSmaller calendar for chocolates or tiny toysSells for $25 to $45About 20.5 h, 400 g, leaves $14.88Try more per plateIdea to test
Score46RiskyPer print hour$0.73Low returnCompetitionSome sellersTree shaped advent calendarClassic fir tree shape that holds small giftsSells for $40 to $80About 45 h, 900 g, leaves $21.71Try more per plateSeen on Etsy
Score45RiskyPer print hour$0.48Low returnCompetitionSome sellersA typical product here: House advent calendar
Where each $57.50 sale goes
Filament, power, your time $34.78Marketplace fees $6.39Left from this sale $21.34
One sale ties up the printer for about 47 hours. $21.34 ÷ 47 h = $0.45 per print hour.
At the mid price, if it sells. Shipping not included.
Why it can work
- Few sellers compared with other products
- Low brand or licence risk if the design is your own
- Seasonal demand: September to November, for delivery before 1 December
Why it might fail
- Under $2 estimated profit per print hour
- Thin public evidence, so treat these numbers with care
Be aware before you sell
Many advent files are free but restricted, and at least one result said it was restricted by licensing terms, so confirm commercial rights per file. Generic trees and houses are low risk, but branded character calendars are not. Etsy asks for your own original design, so a licensed file may not qualify.
How to get a file you may sell
- Make your own. Tinkercad is free and enough for simple shapes.
- Buy a commercial licence. Many designers on Cults3D, MyMiniFactory and Etsy sell one. Read what it allows.
- Use open licences. CC0 and CC BY allow selling prints. NC does not. Filter by licence on Printables or MakerWorld and keep a screenshot.
Real 3D printed listings
Advent Calendar 3D PrintedSee priceChristmas Advent CalendarSee priceSanta Chimney Advent Calendar, 3D Printed Christmas Countdown, Interactive Holiday DecorSee price
Found on Etsy in November 2026. Prices may have changed.
Search live listings
More detail
Our take
It has a high ticket and little direct competition, but filament and print hours are large and the sales window closes on 1 December. It works when batched by October and fails when started in late November.
How the score adds up
Profit per print hour1/30
Demand15/25
Low competition20/20
Low legal risk15/15
Evidence quality2/10
The score is our estimate from public prices and signals, not sales data. Evidence confidence: low.
Competition
Public signals suggest low competition.
We have not confirmed any yet.
Make it your own
- Add a name, date or message buyers cannot get off the shelf
- Pick one occasion and style, not a general gift
- Package it ready to give, with a small card
Where to find 3D files
Use these for research. Check each licence and never assume you may sell a print. Search links show live results.
- Advent Christmas Tree Calendar Licence: not checked
- Advent Calendar quick low poly print Licence: not checked
- Advent Calender House Licence: not checked
Check your own numbersRead the gifts and personalised guide
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