FilamentFacts
My printer

Speed

How fast can I print PLA and PETG?

First in this ranking: SUNLU High Speed PLA.

Ranked filaments

RankFilamentMaterialNozzleBedPrice / kgDatasheetRetailer
1SUNLU High Speed PLANamed high-speed PLA. Listed nozzle 190–230 °C and bed 50–70 °C. No print speed and no volumetric flow on the record.PLA
190–230
50–70
Not listedNot listedNot configured
2eSUN 3D ePLA+HSeSUN ePLA+HS, a high-speed PLA+ with a datasheet. Listed nozzle 210–230 °C and bed 45–60 °C. Speed is still not a stored number.PLA+
210–230
45–60
Not listedDatasheetNot configured
3SUNLU High Speed PETGNamed high-speed PETG. Listed nozzle 220–250 °C and bed 70–90 °C. No flow figure.PETG
220–250
70–90
Not listedNot listedNot configured
4Bambu Lab PLA BasicBambu PLA Basic, named in the consensus. Datasheet present. Nozzle, bed, print speed, and volumetric flow are not listed.PLA
190–230
35–45
Not listedDatasheetNot configured

When to use which material

Use a spool that is sold as high-speed PLA or high-speed PLA+ when the goal is speed. SUNLU High Speed PLA and eSUN ePLA+HS are those rows. Use high-speed PETG when the part needed PETG anyway. Bambu PLA Basic is the other name in the consensus, and its temperatures are not listed. Ordinary PLA setup, including the first layer, is still the PLA failure guide.

Temperatures and settings

SUNLU High Speed PLA lists 190–230 °C and a bed of 50–70 °C. ePLA+HS lists 210–230 °C and 45–60 °C. SUNLU High Speed PETG lists 220–250 °C and 70–90 °C. None of them list mm/s or mm³/s. The community figure is more than 300 mm/s when the hotend flow allows it. If the extruder clicks or the surface goes matte from under-extrusion, the flow ceiling is already here. Lower the speed or raise temperature inside the listed nozzle range. Do not invent a flow cap.

Failure modes

The speed slider outruns the melt zone. Corners bulge, layers separate, and the part looks dry. That is flow, not a bad high-speed brand. A wet spool makes it worse. Dry first if the filament pops. A profile copied from Bambu PLA Basic onto a spool with a real listed range should use the listed range, because PLA Basic’s range is blank here.

Caveats

High-speed is a formulation plus a hotend, not a promise on the product page. This import cannot show the volumetric limit the consensus calls the real one. Elegoo RAPID PLA Plus exists and does not list temperatures, so it is not ranked ahead of rows that do.

Where this sits in the catalog

SUNLU holds both high-speed rows. eSUN ePLA+HS is the datasheet row. Bambu PLA Basic is the named spool with blank temperatures. PLA Basic versus PolyLite PLA shows that gap in a comparison. Printer maximum speeds are not fields on the printer pages. Fit is still temperatures, enclosure, and nozzle alloy.

Pros and cons

Pros

  • The page names the limit as volumetric flow, which is the useful part of the consensus.
  • The high-speed PLA and PETG rows that have nozzle ranges are ranked ahead of a famous spool with blank temperatures.

Cons

  • No ranked record contains a print speed or a volumetric flow. The 300 mm/s figure cannot be checked here.
  • Bambu PLA Basic is the community example and its temperature cells are empty.

Printer considerations

Printer limits

What the community says

The consensus is that high-speed formulations, plus a hotend that can keep up, allow more than 300 mm/s, and that volumetric flow is the real limit. The products named are high-speed PLA and Bambu PLA Basic.

Sources & notes

Accessed 14 October 2026.

Answer JSON · Markdown

Related questions

Questions

Can I print PolyLite PLA at 300 mm/s?

This consensus is about high-speed formulations and hotend flow, not every PLA. PolyLite PLA lists a nozzle range and does not list a speed. Do not copy 300 mm/s onto it from this page.

Where is the flow number?

Not in this import. Print speed and volumetric flow are empty on the filament records. The sentence above is the community claim, and the table will not grow a column of invented flow.