Hub Centre cap for an MG Metro

This is a replacement for the hub cap centre cap used in a variety of MG cars including the metro. It is best printed in ABS on a .25mm layer height. It could be printed in self coloured abs, but since to get the best results it does need to be finished to match the wheels then any base colour will do.
The original plastic ones are quite brittle, so the lugs break, and according to the MG owners they are now like rocking horse doo doo's to find.