Smart boards, made from recycled materials, help kids to improve their knowledge, motor skills and experience. The motives on the board are created by using different materials and textures to stimulate development of sensors. They have the ability to find and correct errors, offer experiences in an easy and fun way. Their creation increased awareness of pollution and healthy environment amongst kids and their creators.

She is use theoretical and practical experience in their field. Creates materials for children's development. Her work experience enables the creation of didactic material according to the age and needs of children according to the principles of Montessori pedagogy.

Looking at the children's play with handmade didactic materials which stimulate children's development and progress as well as evaluating the quality of children's games with boards. Educators Lijljana Reljic and Snezana Cvetkovic encouraged by the positive results in practice were motivated to create a didactic tool for use in pre-schools to support children development and advancement.