xTool O1 Omni Printer / White flat surface

White flat surface on xTool O1 Omni Printer

video
Layer order
White>Color
White layers
1
CMYK layers
preset
Print mode
Flat; Dual model: select white from UV2 (rigid white, dual-channel 290 ml cartridge) instead of UV1
Notes
About 1:35 with white from UV2 vs about 2:43 from UV1, with no visible or tactile quality difference; creator lays 1 white layer even on white surfaces
Source: Silhouette School with Melissa Viscount · 2026-08-20
Summarized from the linked source. Test on scrap before production runs.