Question 1

What files should I upload for a 3D printing quote?

Accepted Answer

Upload your 3D CAD file (STEP preferred) and any drawings defining CTQs, datums, mating surfaces, cosmetic requirements, environment, load cases, and expected quantities.

Question 2

How do I choose between FDM, SLS/MJF, and SLA?

Accepted Answer

Process selection depends on mechanical requirements, surface finish expectations, feature resolution, and end-use environment. We review your geometry and performance targets before recommending the best process.

Question 3

Are 3D printed parts suitable for end-use?

Accepted Answer

Yes—especially SLS/MJF nylons and certain FDM engineering polymers. For higher loads or temperature exposure, reinforced polymers or metal additive may be required.

Question 4

How accurate are 3D printed parts?

Accepted Answer

Accuracy depends on process, geometry, and orientation. Critical datums and tight interfaces may require post-machining. Define CTQs early for best results.

Question 5

Can you add inserts or machine critical surfaces?

Accepted Answer

Yes. We support heat-set inserts, tapping, helicoils, and machining of sealing faces or datum surfaces when tight tolerances are required.

Question 6

What drives cost in 3D printing?

Accepted Answer

Key drivers include material type, part volume, build orientation, support requirements, post-processing steps, and whether critical features require machining.

Rapid3D Printing

Rapid3D Printing