A series of eight cylinders and eight discs made from special plastic material as the base modules. Cylinders can be inserted into the base or slotted one on top of the other, while discs can be inserted into the cylinders.

A series of eight discs in four colours. The half-moon discs have a grip that is easier to grasp, using the hand in various positions and improving dexterity.

A series of sixteen pins with a magnet at the top and an equivalent number of different coloured metal discs.

A series of sixteen half-moon metal discs in four colours. The grasp can be terminal digital or digito-lateral, involving the distal phalangeal and wrist joints.

Series of ten metal discs with a special, rewritable white film. They can be used to write numbers and letters individually, creating a memory game.

A series of sixteen aluminium cylinders with 15 mm diameter that can be inserted into a base module.

A series of sixteen aluminium cylinders with 15 mm diameter that can be inserted into a base module. This type of cylinder offers the option of inserting them one on top of the other.

A series of sixteen cylinders made from special plastic material, with 25 mm diameter. Can be inserted into a base module.

A series of plastic cylinders that can be inserted into a base module or even one on top of the other.

A series of sixteen spheres made from plastic material with 20 mm diameter that can be inserted into a prearranged base module.

A series of sixteen spheres made from plastic material with 40 mm diameter that can be inserted into a prearranged base module.