B2B 3D printer filament supplier for brands, distributors and projects — PLA, PETG, TPU, ASA, ABS and custom development.
FilaSource
3D printing filament for brands, distributors and projects — OEM, wholesale and custom development.
Specialty & Formats
Start from a performance target: a formulation that doesn’t exist in any catalogue. Feasibility review, iterative development, validated samples, then a production-ready handover. This is not packaging or color work — those live in OEM.
Material not decided yet? That’s a valid starting point — begin with the property you need.
Toughness, stiffness, finish, flow — adjusting a known material class toward your target.
A polymer family outside the current catalogue, evaluated for your use case.
Temperature, speed, dimensional stability — a single property blocking your product.
Seven stages, each with a defined exit — you decide at every gate.
Performance target, application, machine fleet, cost envelope, compliance needs. Material can be “undecided”.
Honest assessment: achievable, achievable-with-tradeoffs, or not realistic — before you spend on samples.
Compound selection and adjustment rounds, each logged with what changed and why.
Samples against your test inputs and acceptance criteria — on your machines, in your environment.
The formulation run at production scale to prove it survives real extrusion conditions.
Final spec frozen in writing — the configuration your production orders follow.
Ongoing supply under the locked spec; any formulation change goes through change control, never silently.
We don’t invent lab assets, patents or success rates. What we can show: the development log structure above, the production base’s 8 R&D engineers and 15 test printers, and QC evidence under the assessed quality system.
Production base · R&D and test printers
