Pricing · 4 min read
What affects the price of a 3D printed prototype
The real cost drivers behind a printed part — and how to keep costs down without compromising the part.
Printed part prices aren't based on size alone. These are the main drivers.
Machine time The biggest factor is usually how long the part occupies the printer. Taller parts, finer layer heights and dense infill all increase print time.
Material How much material is extruded — walls, infill and supports — not the part's outer volume. A large hollow-looking part may use less material than a small solid one.
Supports and orientation Overhangs need supports, which add material, time and removal labour. Sometimes a small design change removes most of them.
Setup and handling Every job has fixed work: reviewing the file, preparing the print, removing and inspecting parts, and packing. That's why single small parts have a minimum price and per-part cost drops with quantity.
Post-processing Support removal is standard; sanding or other finishing adds labour.
Risk Long or difficult prints occasionally fail and need reprinting. Quotes account for that rather than surprising you later.
Design work CAD and design changes are priced separately from printing so you can see each cost clearly.
Ways to reduce cost - Use the lowest quality setting that meets your needs for early prototypes - Hollow out or rib thick sections where strength allows - Combine small parts into one order - Order the quantity you'll actually test
General guidance for FDM printing. Results depend on your geometry, material and use — ask us about your specific part.