This
drinking straw maze printable can be made as simple or complex as wanted. Once the initial idea has been discussed decide what will hold the maze boundaries in place - glue, playdough, sticky pads/tape/tac and begin creating your runways.
Attach the paper to a tray, heavy card or another base so that once complete it'll be sturdy enough to be moved around, guiding the chosen ball around its course.
Offer a variety of balls that challenge the width of the maze and children's problem solving skills such as
ping pong balls,
marbles and
beads