The Tuff Tuff by Selecta is a great stacking train

Push it, take it apart, put it back together, stack it high. There is simply no limit to your child’s imagination with Tuff Tuff.

Even bigger loads are not a problem thanks to the trailer with a velcro connection.

A great toy for little engineers to train their motor skills.

The Tuff Tuff comes with 1 locomotive and 1 trailer with 11 parts