A simple single jet nozzle for the karcher oc3. produces a single high power jet that can reach 4/5m.
I have also produced cone nozzles for the OC3, check them out here: https://www.thingiverse.com/thing:3000667
print in supplied orientation,no other parts needed. for best results print in ABS and acetone smooth to fully seal the part.
Print info:
layer height:0.2mm
ext temp:230C
cooling:30% (temp controlled enclosure 45C, needed to maintain dimensions)
supports: yes
material: ABS (PLA will probably work too but I haven't tested it)
speed:30mm/s
Print time:circa 1hr10mins
oc3_jet_nozzle.stl | 152.0KB |