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Process › Others› Flush optionsflush_into_support

Flush into support

In Bambu Studio, the profile 0.20mm Standard @BBL A1 sets it toYes

Use the mixed plastic from each color change to print the support, which goes in the trash anyway. On by default.

How it works

Support gets pulled off when the print is done, so its color doesn't matter. Printing it with the transition plastic saves tower, waste and time, at no cost.

Only in rare cases, with very different materials, can the support end up a bit weaker.

When to change it

  • A multicolor dragon with supports under its wings: leave it on (default); the support gets thrown away and its color doesn't matter.
  • The support has to be a specific material to come off cleanly (for example, support filament for PLA) and you don't want mixing: turn it off.

Typical values

ValueWhat for
OnDefaultdefault
OffSingle-material support

Watch out for

  • Only works with the prime tower enabled.

Goes well with

What Bambu Studio says

Purging after filament change will be done inside objects' support. This may lower the amount of waste and decrease the print time. It will not take effect, unless the prime tower is enabled.

Bambu Studio tooltip for this setting · AGPL-3.0

Read more at the official source