The following developmental skills and benefits are encouraged by HABA Basic Building Blocks - Extra large Starter Set 102 pieces learning toy:

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops Motor skills
Motor skills are actions that involve the movement of muscles in the body. They are divided into two groups: gross motor skills, which include the larger movements of arms, legs, feet, or the entire body (crawling, running, and jumping); and fine motor skills, which are smaller actions, such as grasping an object between the thumb and a finger or using the lips and tongue to taste objects or for speech.

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops Fine motor skills
Fine motor skills involve a refined use of the small muscles controlling the hand, fingers, thumb, wrists, feet, toes, lips, and tongue.

The development of these skills allows one to be able to complete tasks such as writing, drawing, buttoning and speech. Fine motor abilities develop over time, starting with primitive gestures such as grabbing at objects, that develop into basic grasping and manipulation skills to more precise activities that involve precise hand-eye coordination in preschool years and onwards.

The preschooler becomes quite adept in self-help, construction, holding grips, and bimanual control tasks requiring the use of both hands. When the child enters middle childhood they make great progress in their artistic abilities. They begin to express themselves through drawing, sculpting, and clay modeling.

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops Gross Motor Skills
Gross Motor Skills are the movements of the large muscles of the body. Activities that use large muscle groups would be running, jumping, riding bikes.

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops Hand Eye Coordination
Hand-eye coordination is the ability of the vision system to coordinate the information received through the eyes to control, guide, and direct the hands in the accomplishment of a given task, such as handwriting or catching a ball

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops problem solving/Cognitive Development
Cognitive development is the process by which the brain develops the abilities to learn, remember and solve problems.

The foundation for these abilities starts during infancy as the brain begins forming countless synapses, or connections, between brain or nerve cells. The brain is made up of neurons (nerve cells resembling long wires).

When a baby is born there are relatively few connections between the neurons, and it is you and your baby's primary task to make new ones. Connections (synapses) between brain cells are made when a baby receives stimulation. As you engage and responds to your baby, you are helping to activate the formation of synapses. The synapses will combine to form neural pathways, and the configuration of those pathways will determine the child's ability to learn, relate to people, manage emotions, and function in the world.

HABA Basic Building Blocks - Extra large Starter Set 102 pieces develops cause and effect

HABA Basic Building Blocks - Extra large Starter Set 102 pieces stimulates fantasy, imaginative play and role play

HABA Basic Building Blocks - Extra large Starter Set 102 pieces stimulates Social Development
Social Development is defined as a baby/child/person's ability to interact with others, including helping themselves and self-control.