Browser-local planning tool
3D Printing Material Selector
Rank material families for your intended part. It is an explainable starting point, not a guaranteed printer profile.
Optional exact-product hardware context
Choose a published example deliberately. This does not select a brand for the entire family.
Unverified requirement: No exact product selected. Family preference does not establish hardware compatibility.
Suggested starting points
Candidate preference is editorial ordering for the chosen function. Family preparation cautions, documented exact-product constraints and unverified requirements are shown separately. Rigid families are excluded from a flexible-part shortlist.
Trace the ranking to its basis
The score is ease plus three times the selected property band, minus 20 for a rigid family when deliberate flexibility is required. Enclosure guidance adds a preparation caution rather than an automatic family exclusion. Bands are editorial ordinal choices for typical unfilled families; the spacing is not a measured physical scale. Heat ranking does not enter an operating temperature and cannot qualify a heated part. Outdoor ranking does not test sealing or UV lifetime.
For a flexible bumper with no enclosure, TPU can match the flexibility priority while rigid PLA and PETG are flagged. For an outdoor cover without a suitable enclosure, ASA's exposure rationale does not remove the need to verify the exact product and available environment. For a rigid locator, use functional requirements and inspect deformation rather than choosing the flexible ranking.
- Prusament PLA / PLA Blend - historical technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament PETG technical sheet: Prusa Polymers, checked 2026-10-29.
- PolyLite ABS technical sheet - linked from current product page: Polymaker, checked 2026-10-29.
- Prusament ASA technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament TPU 95A technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament PA11 technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament PC Blend technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament PP Carbon Fiber technical sheet: Prusa Polymers, checked 2026-10-29.
- Prusament PLA product documentation: Prusa Research, checked 2026-10-29.
- Prusament PETG product documentation: Prusa Research, checked 2026-10-29.
- Prusament ASA product documentation: Prusa Research, checked 2026-10-29.
- Prusament TPU 95A product documentation: Prusa Research, checked 2026-10-29.
- Prusament PA11 product documentation: Prusa Research, checked 2026-10-29.
- Prusament PC Blend product documentation: Prusa Research, checked 2026-10-29.
- Prusament PP Carbon Fiber product documentation: Prusa Research, checked 2026-10-29.
- PolyLite ABS product documentation: Polymaker, checked 2026-10-29.
- PLA material guidance: Prusa Research, checked 2026-10-09.
- PETG material guidance: Prusa Research, checked 2026-10-09.
- ABS material guidance: Prusa Research, checked 2026-10-09.
- ASA material guidance: Prusa Research, checked 2026-10-09.
- TPU material guidance: Prusa Research, checked 2026-10-09.
- PA-NYLON material guidance: Prusa Research, checked 2026-10-09.
- PC material guidance: Prusa Research, checked 2026-10-09.
- PP material guidance: Prusa Research, checked 2026-10-09.
- Material guide: Prusa Research, checked 2026-09-20.
- Filament guide: Bambu Lab, checked 2026-09-20.
- Nylon material guide: MatterHackers, checked 2026-09-20.
Why formulations and hardware matter
Base polymer names do not define every spool. Check the manufacturer profile, drying needs, build surface and printer documentation - maximum nozzle temperature alone is not proof of compatibility.