PETG HF on Snapmaker U1

community

Test on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.

Printer

Snapmaker U1

Filament brand

Bambu Lab

Filament type

PETG HF

Slicer

Snapmaker Orca (Generic PETG-HF)

Nozzle size

0.4 mm

Layer height

0.20 mm standard / 0.12 mm high quality

Notes

U1 owner on the Snapmaker forum: Bambu PETG HF prints fine on the Generic PETG-HF filament profile; Vision Miner release agent on the textured PEI plate because Bambu high-flow PETG can over-bond.

Source: Snapmaker forum · 2026-01-07

Summarized from the linked source. Always test on scrap before production runs.