I have printed a few parts. Some notes:
- I used LDView export.
- Printing a part that small in actual size on a FDM printer is going to be tricky with the standard 0.4mm nozzle. If you are using a Bambu printer (which I recommend), I'd try out their 0.2mm nozzle.
- As Rene pointed out, meshes from LDraw export aren't necessarily closed and may have internal surfaces. Most slicers will try to fix this but you may have to play with the settings.
- Fit is going to be very tight. Tight to the point where if you put an axle into the hole you may end up destroying the printed part to remove it. I'd recommend playing with the scaling to dail in the clutch power.
- I used LDView export.
- Printing a part that small in actual size on a FDM printer is going to be tricky with the standard 0.4mm nozzle. If you are using a Bambu printer (which I recommend), I'd try out their 0.2mm nozzle.
- As Rene pointed out, meshes from LDraw export aren't necessarily closed and may have internal surfaces. Most slicers will try to fix this but you may have to play with the settings.
- Fit is going to be very tight. Tight to the point where if you put an axle into the hole you may end up destroying the printed part to remove it. I'd recommend playing with the scaling to dail in the clutch power.