Ah, I see what you mean now! You have to look very closely but yes, it does look like the splines might flare out very slightly just before the chamfer.
Bosch here, used and abused (horse rugs :vsad:).
A few sets of brushes over the years but that’s about all. The only issue now is the inlet hose occasionally comes off the bottom of the detergent dispenser and is a pig to get back on as the screws have rusted away so the dispenser can’t be removed.
Me too! Bought a reconditioned i5 Lenovo Thinkpad several years ago on Ebay and it still does everything I need it to.
If it died I'd probably look for another.
A mate of mine once took a rad off, disconnected the pipes from the valves, panicked when water started gushing upwards and dropped the rad, punching said pipe downwards through the floorboard. :clapping: