Short answer: yes, they pay. Almost none of it arrives as money.
I upload to seven platforms — Cults3D, Thangs, Printables, Makeronline, MakerWorld, Creality Cloud and Nexprint — and most of them pay in their own coins or points, which convert into gift cards rather than cash. The gift cards buy filament and printers. Some of that I sell on locally. Here is what two years of doing that has actually produced.
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One email per experiment. Full numbers, no fluff.
Two numbers, and they are not the same number
Over roughly the last two years, counting what the platforms paid in their own currencies: about €4,500 in MakerWorld gift cards, about €1,000 from Creality Cloud, over $2,000 from Nexprint during a promotion that paid $5 per verified upload, a bit over €1,000 from Cults3D and a few hundred from MyMiniFactory. Direct sales across all of them run about €20 to €50 a month combined.
Separately, I am running a series where I track one new batch of models from zero so the numbers are checkable rather than remembered. The profit in that series so far is about €180. If you see the €180 figure quoted somewhere as my total, it is not the total — it is the experiment.
What the points actually buy
The clearest example is filament. Nexprint points turned into Elegoo gift cards, and those gift cards brought in 11 spools without a cent of my own money. That is the honest shape of this: not a payout, but a running cost that stops being a cost. I wrote that loop up separately in I Got 11 Rolls of Filament for Free.
The long game is hardware, and it is slow
The target I am saving points toward is a Falcon A1 Pro laser, which sells for around $1,000. I am at 33,000 points of the 137,000 it needs. That number is worth sitting with before you start: the platforms are generous enough to be worth doing, and slow enough that nobody should quit a job over them.
Volume is the whole game
On Printables the account is at 36,203 downloads across the listings, and the best performer is a Buddhist dog model at about 1,100 downloads. On MakerWorld it is 984 models and around 1,000 followers, with a Cobra snake model at 1,400 downloads in front. No single model carries it. A long tail of small numbers does.
What slowed me down, and what fixed it
Uploading is the real work. Every model needs a title, a description and tags on every platform, and doing that seven times by hand is where most people stop. I have started using Claude AI to speed the uploads up, which is the single change that made keeping seven platforms current realistic rather than theoretical.
One warning about MakerWorld
It now refuses to let you edit a listing at all unless the listing carries three real photos of the printed model. If you uploaded older designs you never photographed, those listings are effectively frozen as they are. Photograph your prints as you go.
Would I recommend it?
If you are already designing or already printing, yes. The models sit there earning while you do other things, and free filament is a real result. If you are looking at it as an income, look at the 33,000-of-137,000 number again first. The month-by-month version of that is in How Much My 3D Printing Side Hustle Actually Makes.
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