3D Printing Filament
The engineer's guide to FDM filament
Nine production polymers, three brands we run on our own printers, and the use-case logic that picks between them. Compare the trade-offs, then shop the spools — calibrated profiles included.
In stock from 84,15 lei/kg incl. VAT · Dispatch in 2–3 business days
Material trade-offs
Nine polymers, ranked by what they do
Specs tell you the numbers; this tells you the job. Each material below earns its place by the problem it solves — not by where it sits on a datasheet.
| Material | Best for | HDT | Tensile | Elong. | From | |
|---|---|---|---|---|---|---|
 PLAPolylactic Acid | Dimensional accuracy and clean detail for visual models and fit-check parts. | 52°C | 37 MPa | 6% | 84,15 lei | Shop → |
PETGPETGPolyethylene Terephthalate Glycol | The functional workhorse — moisture, chemical resistance, and food-contact grades. | 70°C | 50 MPa | 23% | — | Shop → |
ABSABSAcrylonitrile Butadiene Styrene | Impact and heat tolerance for structural parts; acetone-smoothable for finish. | 98°C | 40 MPa | 25% | — | Shop → |
PCPCPolycarbonate | Maximum strength and 110 °C heat resistance for load-bearing, transparent parts. | 110°C | 70 MPa | 15% | — | Made to order |
ASAASAAcrylonitrile Styrene Acrylate | UV-stable and weatherproof — outdoor parts that hold colour without yellowing. | 95°C | 45 MPa | 30% | — | Shop → |
ABS-GFABS-GFGlass Fiber-Reinforced ABS | Glass fibre stiffens it to 4500 MPa for rigid tooling, jigs, and flat fixtures. | 105°C | 55 MPa | 4% | — | Made to order |
ABS-FRABS-FRFlame Retardant ABS | UL94 V-0 rated compound — self-extinguishing, for electronics and electrical enclosures. | 90°C | 38 MPa | 18% | — | Made to order |
TPUTPUThermoplastic Polyurethane (95A) | 95A elastomer at 580% elongation — gaskets, dampers, grips, and flexible seals. | 60°C | 28 MPa | 580% | — | Shop → |
PA12PA12Nylon 12 (Polyamide 12) | Tough nylon for living hinges, gears, and parts that flex and fatigue in service. | 80°C | 50 MPa | 200% | — | Made to order |
PLAPolylactic AcidDimensional accuracy and clean detail for visual models and fit-check parts.
The functional workhorse — moisture, chemical resistance, and food-contact grades.
Impact and heat tolerance for structural parts; acetone-smoothable for finish.
Maximum strength and 110 °C heat resistance for load-bearing, transparent parts.
UV-stable and weatherproof — outdoor parts that hold colour without yellowing.
Glass fibre stiffens it to 4500 MPa for rigid tooling, jigs, and flat fixtures.
UL94 V-0 rated compound — self-extinguishing, for electronics and electrical enclosures.
95A elastomer at 580% elongation — gaskets, dampers, grips, and flexible seals.
Tough nylon for living hinges, gears, and parts that flex and fatigue in service.
Match by job
Tell us the part — we'll name the polymer
Start from the operating condition, not the material. These are the defaults our engineering team reaches for before a part ever hits the print farm.
Outdoor / UV exposure
UV-stable and weather-resistant — holds colour and strength outdoors where ABS yellows and PLA fails.
Food-contact surfaces
Available in food-contact grades, moisture-resistant, and easy to wipe down between handling.
High-temperature parts
PC holds form to 110 °C and ABS to 98 °C — both stay rigid where PLA softens near 52 °C.
Flexible seals / dampers
A 95A elastomer at 580% elongation — gaskets, grips, and bushings that bend without cracking.
Structural / load-bearing
PC carries the highest tensile load at 70 MPa; glass-fibre ABS adds stiffness for parts that must stay flat.
Electronics enclosures
UL94 V-0 rated — self-extinguishing, for electrical housings and enclosures.
Prototyping / visual models
PLA prints fast with low warp for fit checks; step up to PETG when the prototype has to actually work.
In stock now
Ready to ship from EU stock
AzureFilm
PLA · Anthracite
Doar rolă
BambuLab
PLA Basic · Bambu Green
Doar refill
AzureFilm
PLA · Black
Doar rolă
BambuLab
PLA Basic · Beige
Doar refill
Curated supply
Three brands, all print-farm tested
We don't stock everything — we stock what holds tolerance across a batch. Polymaker, Bambu Lab, and AzureFilm each earn their shelf space on our own printers. Open a brand page below.
Filament questions, answered straight
The trade-offs engineers ask about most — material choice, stock reality, and how we get a calibrated spool to your bench.
PLA vs PETG — which should I print?
What is the best filament for outdoor parts?
Do you stock food-safe filament?
Which materials do you stock right now?
Do you sell refills or full spools?
Do your filaments come with calibrated print profiles?
How fast do filaments ship?
Why these filaments
Stocked the way production teams want it
Producția pornește în 24–48h
Comenzile din catalog intră în coada de imprimare în aceeași zi, imediat ce plata e confirmată.
Analiză DFM inclusă
Un inginer verifică fiecare comandă — fără surprize la calitate.
Din UE, conform GDPR
Printat și expediat din București. Livrare urmărită în UE, cu control de calitate la final.
Piesa 1 și piesa 1.000 sunt aceeași piesă
Istoric real de producție — același profil calibrat pe fiecare mașină, control de calitate la fiecare comandă.
Need help picking the right material?
Send us your part, your environment, your batch size. Engineering will reply with a polymer, a profile, and a price the same day.
Talk to engineering