Reply to "a source for wheel/axle sets? (Making lego trains for o gauge)"

Thanks for the complements, glad you like the Hudson.

I think your best bet might be to 3D print new wheels, but I'm not sure. This is new territory, so it'll be pretty tricky to get it all working right.

I wonder if you could find any bushings or bearings that have the right sizes to fit inside Lego technic bricks while allowing some sort of O gauge axle to slip through. It will probably be tough.

I don't think there's any knurling on Lego axles/BMR wheelsets, pretty sure the wheels are just glued onto the axles.

A locomotive will be comparatively easy to gauge correctly, but with less room for gearing, driving it will be more difficult. There's definitely techniques to do it out there though, considering people have managed to make Lego narrow gauge locomotives.

1/4/218:27 PM

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