The Maxi Disc is the largest and most highly complex balancing game ever to be developed by Erzi. It enables children to engage in multifaceted exercising activity. Enormous potential is provided – from leisurely soloing right through to a communicative duet, trio and quattro.
A base plate for fitting underneath the disc prevents  impressions from forming on the flooring material. Three handling recesses slotted into the circuit contouring not only facilitate transportation of the playing surface, but also provide a secure grip when performing hand-
balancing games involving at least two players. The Erzi balance board is scratchproof and decorated, the print showing an amusing snail race with six snail contestants matching the six gaily coloured balls. On the smaller racing circuits senior and baby snails are to be found contesting for the winning score.