Clean tower for multi color prints with filament change

A clean tower to prime your nozzle on multi color prints with filament changes. As the tower is printed first on every layer, it will prime the nozzle after a filament swap, so that your multi color print keeps clean.

Usage

• Add the clean tower to your build plate
• Change its position, so that it is printed first on every layer (mostly, you need to place it front left of the other models)
• Change the height of the clean tower, so that it will at least include the first layer of the changed filament

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