FDM Filament Purge Block
Basics
- A printed object made to push out the remainder of one filament when swapping filaments
- Used mainly in Filament Swapping Devices
- Can be replaced (at least partially with) "purge to infill settings", but still may be needed
- Is either wasted or recycled
- May present challenges in recycling, as it is either mixed color, material, or both