Dry Box Filament Valve (PC4-M10 Fitting)

A filament valve (passthrough) for a dry box, designed for 1.75mm filament.

Take a look at our website for more designs and custom 3D prints:
https://halcondesigns.co.uk

Print instructions

Recommended Hardware:

• 1 x PTFE Tube Push Fitting Connector and PTFE Tubing
• 4 x M3 x 6mm Socket Button Screws (required) (6mm for the suggested dry box)
• 4 x M3 Hexagon Nuts (not required, but preferred)

Links to Hardware:

• PTFE Tube Push Fitting Connector and PTFE Tubing: https://www.amazon.co.uk/gp/product/B07PV9LCLY/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

• M3 x 6mm Socket Button Screws:
  https://www.accu.co.uk/en/socket-button-screws/8101-SSB-M3-6-A2

• M3 Hexagon Nuts:
  https://www.accu.co.uk/en/hexagon-nuts/7888-HPN-M3-A2

• Dry Box: https://www.amazon.co.uk/gp/product/B001CMUOBK/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1

Build (Using the Recommended Hardware):

1. Print both plates 1 and 2 in the supplied design files.
2. Plate 1 has M10 x 1 thread for the PC4-M10 fitting to screw into
3. Plate 2 has hexagonal holes for the M3 Hexagon Nuts to press fit into
4. Mark and drill holes in box in the position you would like the valve
5. With the dry box suggested the 6mm M2 screws will fit perfectly and clamp the two plates together