Because each shop prices a different mix of print time, material, labor, overhead and middleman fees, and because some quotes include design work, shipping or a minimum order charge while others don't. The same file can honestly be quoted at $11 by one shop and over $100 by another.
A real example
On October 5, 2026 we quoted one palm-sized PLA part at $11.01 shipping the next business day. A large online marketplace offered the same file from $28.44 (13 to 19 business days) up to $111.46 (2 to 3 business days). Same file, same plastic, ten times the price spread. Details on our comparison page.
What changes from shop to shop
- Machine time rate. Fast modern printers lower the cost of each hour.
- Minimum order or setup fees. Common on marketplaces and industrial shops. They hit one-off parts hardest.
- Marketplace fees. When a platform passes your order to another shop, both take a cut.
- Speed premium. Rush tiers can cost several times the standard price.
- Process. SLS, resin and metal cost more than FDM. Make sure you're comparing the same process.
- Labor. Support removal, sanding or painting add real time.
- Design work. Modeling a part from a photo is quoted separately by most shops.
- Shipping. Some quotes include it, some add it at checkout.
How to compare quotes fairly
- Same file, same material, same color, same quantity.
- Compare the final price with shipping.
- Compare the delivery date, not just the ship date.
- Check what happens if the part is wrong. Is a reprint included?
What's a fair price?
For a small PLA part, a few dollars to about $30 is typical. For a breakdown of what drives cost, see how much 3D printing costs. Or just upload your file and compare.