[tempuser]

Hey there,
Back in the early 90's my brother and I had this construction game composed of links in A and U shapes in green and yellow, square and round 10- and 20-cm long poles, and red wheels that could be connected to either. It now lies somewhere deep in our parents' storage, and searching in various stores and lists did not provide me with a name.

Can you identify this kit (see the attached model)?