Drybox passthrough for 1/8 NPT/M10 and M6 Bowden/PTFE fitting

thingiverse

I got inspired by the passthrough part, but was missing an option for placing a bowden fitting within the passthough - and a cap that could be mounted with the bowden fitting nestled inside. This is what I came up with. For the printer to work correctly, it needs to be well-calibrated so that the threads are printed in precise dimensions. Make sure the extruder e-steps and extrusion multiplier are set accurately. Early versions of the files featured a thread for the cap as M14x1.0 - this has been updated in the current version to M14x1.5, which is easier to print and mount afterwards. These fittings I use in my model can be found here: https://www.ebay.com/itm/M10-E3D-V6-Push-Fit-Pneumatic-Coupling-Coupler-Fitting-For-PTFE-Tube-3D-Printer/332287396753?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649.