British Bulldog Revolver old

British Bulldog Revolver from internet，has edit some parts for 3D print.

Some parts need change the "xy-hole-contour-compensation" to 0.2mm

the little parts need change the "xy-hole-contour-compensation" -0.1mm

Then, you can assemble it very well. And You need to make some Spring with yourself，if you want it to move well.

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