Coupler Nut - Remix

Thank you so much to GunplaMark for starting such a spectacular community driven filament storage solution. While most of Mark's original models work great, I had quite a bit of difficulty making use of the original coupler nut. I didn't see any remix that improved on the design; so i made my own.

My variant has 3 functional changes:

• improved threads that make printing and installation easier
• sacrificial bridge layer for easier printing
• smaller hole to prevent the ptfe tube from being pulled into the cereal box

There are no special print settings although a nozzle diameter above .4mm might result in poor quality threads. Also, once the print is complete, simply use a drill or tweezers to remove the sacrificial bridging layer.