Is it worth selling Infinity and gear cubes?

Q: Is it worth selling Infinity and gear cubes?

Risky, with a score of 45 out of 100. This is a commodity with free files and sale prices as low as $3.34, against 1 to 4 hours of print time. A two-pack bundle at $12.99 is about the best price seen, so it only works as a cheap add-on.

Infinity and gear cubes to Sell: Score 45/100

Specific products to sell

Pick one of these, not the whole niche. Numbers are our estimates for one item.

Infinity cube fidgetFolding cube that flips endlessly$8 to $13About 2.4 h, 40 gTry more per plateSeen on Etsy

45Score$1.73per hourManysellers

Gear cube fidgetCube with meshing gears that turn together$9 to $14About 2.8 h, 40 gTry more per plateIdea to test

45Score$1.82per hourSomesellers

Two tone infinity cubeTwo colours show off the folding motion$8 to $14About 2.5 h, 40 gTry more per plateIdea to test

45Score$1.84per hourSomesellers

Mini infinity cubeSmall cube that fits a pocket$5 to $8About 1.1 h, 16 gTry more per plateIdea to test

41Score$1.20per hourManysellers

A typical product here: Infinity cube fidget

Where each $10.50 sale goes

Filament, power, your time $4.89Marketplace fees $1.45Left from this sale $4.16

One sale ties up the printer for about 2.4 hours. $4.16 ÷ 2.4 h = $1.73 per print hour.

At the typical product's mid price, if it sells. Shipping not included.

Why it can work

Low brand or licence risk if the design is your own

Why it might fail

Crowded market, so prices can fall fast
Under $2 estimated profit per print hour

Be aware before you sell

CGTrader's free cube is under a custom licence, so read each file's terms before selling prints. The infinity cube is a generic format, so the risk sits in copying a specific designer's file. 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

3D Printed Infinity Cube Fidget Toy - Desk Stress Reliever, Sensory Folding Cube GiftSee price

Found on Etsy in November 2026. Prices may have changed.

Search live listings

Etsy eBay Amazon

More detail

Our take

This is a commodity with free files and sale prices as low as $3.34, against 1 to 4 hours of print time. A two-pack bundle at $12.99 is about the best price seen, so it only works as a cheap add-on.

How the score adds up

Profit per print hour5/30

Demand15/25

Low competition5/20

Low legal risk15/15

Evidence quality6/10

The score is our estimate from public prices and signals, not sales data. Evidence confidence: medium.

Competition

Public signals suggest high competition.

Make it your own