How to Price 3D Prints for Selling

Pricing a print you're selling means starting from true cost, not just filament, and deciding how you want to add profit on top.

Start from true cost, not filament cost

The most common pricing mistake in this hobby is quoting a price based on filament alone. Once electricity, machine wear, a failure buffer, and your actual time are counted, the real cost of a print is often many times the filament cost. Price from that number, not the smaller one.

Markup vs. margin

These two terms get used interchangeably and they shouldn't be, they produce different prices.

• Markup adds a percentage on top of cost: a 50% markup on a $10 true cost is $15.
• Margin sets a percentage of the final price as profit: a 50% margin on a $10 true cost is $20, because $10 needs to represent 50% of that final number.

Margin always produces a higher price than the same percentage of markup. Neither is "correct," they're just different ways to think about profit, but you should know which one you're actually using when you set a price.

Account for where you sell

If you sell through a marketplace, the platform's fees come out of your price, not on top of it. Etsy, for example, charges a small per-listing fee plus a 6.5% transaction fee plus a payment processing fee (roughly 3% + $0.25 in the US), which together typically works out to somewhere around 9–15% of the sale price before any optional advertising fees. If you don't build that into your price, it comes straight out of your profit.

A simple pricing process

1. Calculate the true cost (material, electricity, machine wear, failure buffer, and your labor time).
2. Pick a markup or margin percentage that reflects your goals, higher for one-off custom work, often lower for high-volume repeat items.
3. If you sell on a marketplace, add enough to cover that platform's fees on top of your target profit.
4. Round to a price that reads well, and check it against what similar items are actually selling for.