I’ve had a plan forever to fit roller bearings into my Aristo gondola journal boxes. Got put on hold when the original plan to drill them out got too hard. Now I have the means…
Test print using PETG at 0.2mm layers.
Original on the right for comparison
Bit of fiddling to the bearing hole clearances right for a non destructive press fit, then into production at 0.1mm.
I’m only painting the exposed side – I painted all of the first set but they were sticky in the slide boxes.
30 down, 50 odd more to go…
Cheers
N