FDM Printing Service for Production-Grade Parts in PLA, PETG, ABS, PA-CF

FDM stands for fused deposition modeling. A hot nozzle lays down melted plastic in thin layers. Each layer fuses to the one below it. The part builds from the bottom up.

FDM is the right pick when the part needs to be strong, when the order is bigger than a one-off, and when you want the part shipped this week. It is not the right pick when the part needs to be smooth as glass on every face. For that, ask about SLA or post-processing.

We print five polymers in volume. Each one trades cost for a property. PETG is tough and cheap. PLA is cheap but brittle. ABS handles heat and takes paint. PA-CF is stiff and strong. TPU bends and rebounds.

See per-material specs at materials. Quick links: PETG, PA-CF, TPU.

FDM scales without tooling and prints strong parts in real polymers. SLA is for smooth visual parts in resin. SLS prints small detailed nylon parts at higher cost. DMLS prints metal at much higher cost.

For most B2B production runs, FDM wins on cost per unit and lead time. We use FDM as the main process for that reason. If your part needs a different process, we will say so up front.

As-printed FDM parts show visible layer lines. The lines are part of the process. Most production buyers ship as-printed because the customer never sees the part up close.

If your part needs a smooth face, ask about sanding, vapor smoothing on ABS, or a paint pass. We will quote those finishes as a line item so you can decide if the cost is worth it.

FDM is the cheapest of the production 3D printing processes per cubic centimeter of part. PLA and PETG are the cheapest materials. ABS sits in the middle. PA-CF and TPU cost more because the polymers are more expensive and the printers run slower on them.

Per-unit price drops as volume rises. See volume tiers at pricing.