Fuel for your 3D printer.
Steel City Filament is your neighborhood source for reliable, beautiful filament and the practical stuff that keeps prints running: nozzles, build plates, adhesives, tools, and upgrades — with honest advice from people who print.
Opening plan: April 1, 2026 • Millvale, PA • 412-200-0383
What we carry
The staples you need every week, plus the fun materials you want when you’re feeling ambitious.
PLA, PLA+, PETG, and matte options in popular colors.
- • Reliable profiles + print tips
- • Great for functional parts
- • Perfect for prototypes
TPU, silks, sparkle, carbon blends, and more (as requested).
- • Grip, gaskets, bumpers
- • Showpiece finishes
- • Special orders welcome
Nozzles, plates, adhesives, calipers, cutters, and upgrades.
- • Quick fixes when prints go sideways
- • Maintenance essentials
- • Advice that saves time
Services that keep you printing
New to 3D printing? Troubleshooting a stubborn material? Need a small batch printed fast? We’re building the shop around real-world help — not just shelves.
Simple promise:
If we wouldn’t run it on our own printers, we won’t stock it. If we don’t know the answer, we’ll find it.
Store hours
Planned retail hours (easy to adjust later):
Find us
We’re opening in Millvale, PA, minutes from Pittsburgh. Final storefront address will be published closer to opening.
Check stock / request a color
Tell us what you’re looking for — material, color, brand, and spool size. We’ll reply with availability and options.
FAQ
Do you carry my brand?
If it’s a quality brand with consistent spools, we can often bring it in — especially if multiple customers request it.
Can you help troubleshoot?
Yes. Bring your settings and a few failed prints if you can. We’ll help you diagnose issues like adhesion, stringing, and layer shifts.
Will you offer classes?
That’s the plan — beginner workshops, slicer deep-dives, tuning sessions, and material spotlights.
Do you do print-on-demand?
We can quote small batches and prototypes. Use the contact button below to tell us what you need.
Let’s get you printing again
Call, email, or send a stock request — we’ll respond quickly.