3d printed Rally stages are approximately 2 cm deep width and height   however will depend on the stage ie, mishnish lochs is approximately 25cm wide 15cm high
grizedale is 25cm high 9 cm wide plus the base 
the base is 20 cm across 2cm deep 4 cm high.
The stages are strong and very light which means they can be wall mounted with thin strips of double sided tape or even blu-tac Or they can self stand . Due to the nature of 3D printing there may be some minor imperfections on the model
due to production time these can take several days to dispatch if you need them in a rush get in touch 
we can produce any stage/tracks if it's not listed get in touch also other colours are available other than black on request .
As these are printed in pla it is advisable not to mount them above a heat source