Builder Builder Dual Upgrade kit for PVA and Flexible filament
Would you like to print PVA and Flexible filaments?
Builder has developed a new block, teflon tubes and better extruder wheels in order to print PVA and Flexible filaments. You can install these parts yourself. Soon there will be a video available how to install these parts.
These parts can only be installed when having a Dual-Feed Extruder with the extra fan on the side.
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