Filament Guide For Airtight Box

This guide screws onto the outside of an airtight filament storage box. It is threaded for a 1/4" NPT Quick Connect adapter so you can attach a hose to it and guide the filament through it to your printer/however you need. The center hole in it is large enough for 1.75mm filament designed to minimize scraping. You can put some non-lint microfiber tower or sponge inside the Quick Connect adapter/mount which will act as a pre-filter pulling some dust off the filament.

The build consists of :
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