Karcher WD3 Extension Hose female 32mm adapter 3D model thumbnail

Karcher WD3 Extension Hose female 32mm adapter

by slammaker · via Thingiverse
FormatSTL
CategoryGadgets
LicenseCC BY-SA
Triangles2.4k
UploadedMar 15, 2026
⬇ 17 downloads ❤ 1 likes 👁 30 views

Description

This allows using a Karcher WD3 Vacuum Cleaner Extension Hose as a conventional hose with 32mm plumbing pipe components. I made this after ordering the extension thinking it could be used both as an endpoint and extension but this turned out to not be the case. The clip needs 240 degrees to work properly. 200 was not enough. Printed the clip in PLA with 0,20mm line height, 16% Gyroid filling and 3 lines wall thickness on an Ender-3 pro. This way it is still flexible enough to fit over the outside and strong enough not to fall off again. The adapter uses 20% Cubic filling. First print the adapter to make sure it fits properly and the 32mm pipe fits. Then measure the correct position for the locking pin, adjust the height of the pin to the clip and only then print it.
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Originally published on Thingiverse