The universal genius is now even more versatile, with 48 models instead of the previous 24, many new modeling ideas such as dock yard crane, windmill, tow truck, dump truck and mixer combined with proven universal models, e.g. oil pump, sewing machine, planing machine or crane. Several models can now be built simultaneously, for example the garage door with vehicle or the 3 play area models - carousel, swing and seesaw. With detailed assembly instructions for 48 models.