Everything here is free to read and free to use, whether you buy a container or nothing at all. There is no gate, no email capture and no minimum order attached to this section.
You are welcome here, and this section is genuinely for you. But we will not pretend to be a shop you can buy one spool from — we are a B2B sourcing desk with container-scale minimums. Use the guides; buy your single roll wherever is convenient.
The same guides tell you what to specify and what goes wrong at scale. The troubleshooting section in particular is written from the failures that cost farms real money.
A profile library is only useful if it is honest about being a starting point. Every printer, ambient temperature and spool differs — these are the values to begin tuning from, not the values to trust blindly.
| Material | Nozzle °C | Bed °C | Enclosure | Nozzle type | Drying |
|---|---|---|---|---|---|
| PLA / PLA+ | 190–220 | 50–60 | Not required | Brass fine | Rarely needed |
| PETG | 230–250 | 70–85 | Helpful | Brass fine | Recommended |
| ABS | 240–260 | 90–110 | Recommended | Brass fine | Recommended |
| ASA | 240–265 | 90–110 | Recommended | Brass fine | Recommended |
| TPU 95A | 210–235 | 30–50 | Not required | Brass fine | Required |
| PA12 nylon | 250–280 | 70–100 | Recommended | Hardened advised | Required |
| PC / PCTG | 250–290 | 90–110 | Recommended | Brass or hardened | Required |
| PC-CF / PA-CF | 260–300 | 90–110 | Strongly advised | Hardened required | Required |
| PPA-CF / PPS-CF | 300+ | 110+ | Required | Hardened required | Required |
Planned expansion: per-machine profile pages for the models listed in the parts catalogue, starting with the Bambu Lab range.
Ordered by how often the cause turns out to be the material versus the machine — because blaming the filament first is the most expensive habit in this hobby and this industry.
| Symptom | Usually the machine | Sometimes the material | First thing to check |
|---|---|---|---|
| Stringing | Retraction, temperature too high | Wet filament | Dry a sample and reprint the same file |
| Layer separation | Under-extrusion, cooling too aggressive | Wet or wrong-temperature material | Temperature tower |
| Warping / lifting | Bed adhesion, no enclosure, draughts | High-shrinkage material misapplied | Whether the material needs an enclosure |
| Bubbling, popping sounds | — | Almost always moisture | Dry it — this one really is the filament |
| Inconsistent extrusion width | Worn nozzle, extruder slipping | Diameter drift or ovality | Measure the filament in several places |
| Tangles / mid-print stop | Spool holder friction | Poor winding at the factory | Unwind test — a farm cannot tolerate this |
| Nozzle clogging | Temperature, retraction, debris | Filler abrasion on brass nozzles | Whether the material is filled and the nozzle is not hardened |
| Colour shift between spools | — | Batch inconsistency | Lot numbers — and whether the supplier can tell you them |
Tell us the grade, your printer and what the part has to do. Sample quantities are available for evaluation — the point is for you to test before committing, not for us to ship a container on optimism.
We do not sell single spools. If you need one roll quickly, a local distributor or marketplace will serve you better, and we would rather point you there than take you through a quote process that ends in disappointment.