Displaying their car collection.

Here is a cool idea paint the road  with magnetic paint and add magnets to the cars...from Pinterest

When it comes to toy cars, you cant have just a dozen.It is no wonder then, that collecting toy cars is a hobby with mass appeal. So how do you display your little ones collection in a creative manner? Here are some inspirations

another idea ...using magnetic knife holders from apartment therapy.

Put the toy cars your son has outgrown in a shadow box and create a wall art ...pic from followpics.com/

or just frame them. Inspiration from www.imagineourlife.com

 Check this amazing magnetic and usable display  here on Mason's Roots. 

 A fab idea for displaying vintage toy cars from kickcanandconkers

 Be creative and your kids will love looking at their collection of cars when it's on the wall (and let's be honest: you'll still have a few dozen to spare for playtime).