Bosch GCM 8 SJL to Kärcher WD 3 adapter

thingiverse

Big thanks to Phyonics for providing the fusion 360 file in the original to facilitate remixes. Im using a Bosch GCM 8 SJL and needed an adapter for my Kärcher WD 3, but no commercial options were available so I modified his file. The print was done using craftcloud3d to have it printed, as I dont own a printer, so I dont know the print settings. Material — PETG (FDM) Finish — Standard (40% infill) Color — Red One of the ears doesnt quite latch, but the print still had a bit of debree under the ears, so I would attribute that to the printing, rather than the file, as that part was not modified, and the original worked fine. The fit of the tubes is perfect, leaving no room for wobble, but also being easy to remove. I do plan on leaving the adapter fixed in the machine, so i didnt mind going with 40% infill giving it a bit more strenght, but making the moving parts more rigid. The Suction side will be used more, but as its a friction fit it would benefit from the extra infill over time. Print once meassuring the result diameters: Machine end: Inner: 38.9mm outter: 45mm Vacuum end: Inner: 35.1mm Outer: 39.3mm