Polycarbonate 3D Printing. The heavyweight of printable thermoplastics.
PC is the material safety glasses and riot shields are made of — exceptional impact strength and heat tolerance well beyond ABS, for the parts where ordinary engineering plastics tap out.
What PC Buys Over Everything Else
Polycarbonate leads printable thermoplastics on the two numbers engineers fight for: impact strength (it deforms rather than shatters) and heat deflection comfortably above ABS. Parts survive abuse that cracks lesser polymers.
The trade: PC demands high temperatures and controlled printing — enclosed, tuned machines, not desktop defaults. That's the environment our farm provides, and why we quote PC with confidence rather than caveats.
| Type | Thermoplastic (Polycarbonate / PC blends) |
|---|---|
| Technology | FDM — enclosed, high-temperature printing |
| Impact strength | The highest of our printable thermoplastics |
| Heat class | Above ABS — sustained warm-environment duty |
| Stiffness | High, with deform-not-shatter toughness |
| Availability | Quoted per job — tell us the duty first |
PC is a specialist call, not a default — describe the load and temperature and we'll confirm it's genuinely needed.
Where polycarbonate Wins — and Where It Doesn't
Choose polycarbonate For
- Impact-exposed housings and guards
- Under-hood and warm-environment brackets
- Structural prototypes that must survive abuse testing
- Load-bearing fixtures beyond PETG/ABS class
- Parts where "it cracked" is not an acceptable report
What We Print in Polycarbonate
Impact Guards & Covers
Machine guards and housings that take the hit.
Heat-Adjacent Brackets
Mounts near motors, electronics and warm enclosures.
Abuse-Test Prototypes
Validation parts destined for drop and stress testing.
High-Load Fixtures
Workshop tooling beyond standard filament class.
Protective Enclosures
Electronics cases for rough service environments.
Demanding Spares
Replacement parts where the original was engineering plastic.
Printed On · Compared With · Ordered Through
polycarbonate — Common Questions
When do I actually need PC over ABS or PETG?
When impact or sustained heat exceeds their class — machine guards, abuse-tested prototypes, warm-environment brackets. If PETG survives your duty, we'll say so and save you the premium.
Is printed PC as strong as injection-moulded PC?
Strong, but layer adhesion means directional properties — we orient prints against the load path and say honestly when moulded or machined PC is the safer call.
Why do many services not offer PC?
It demands high-temperature, enclosed, tuned printing — desktop setups warp and delaminate it. Farm-grade environment control is the difference.
PC or carbon-filled nylon?
PC for impact and heat; carbon-filled for stiffness-to-weight. Different superpowers — describe the failure you're preventing and we'll match it.
What does PC printing cost?
A premium over standard filaments, justified only when the duty demands it — per-part quotes via file upload, with honest downgrade advice where it fits.
Order Your Parts in
polycarbonate Today.
Upload your file and select polycarbonate — same-day quote with honest advice if another material fits better.