MAST teamwork exercise

Many years ago I came acros a teamwork exercise, called MAST, using Lego bricks to build a tower. Activity is based around cost of resource vs profit and height of tower against resources used. I want to use it on a programme I’m running next month – does anyone know where I can get hold of a copy?
Steve Short

Many years ago I came acros a teamwork exercise, called MAST, using Lego bricks to build a tower. Activity is based around cost of resource vs profit and height of tower against resources used. I want to use it on a programme I'm running next month - does anyone know where I can get hold of a copy?
Steve Short