the masterkidz stem creativity board is a sturdy wall panel that transforms an ordinary wall into a fascinating space for experiments puzzles and construction projects for children. Thanks to the dense grid of holes little ones can create colorful peg mosaics build working mechanisms or install additional educational kits. One board is enough to create a small engineering corner in the room. version without mounting panel characteristic: * - for children from 3 years of age * - a large wall panel measuring approximately 120 x 80 cm ideal for kindergartens playrooms and home creative corners. * - densely perforated surface for attaching pegs gears tubes and other stem masterkidz accessories. * - strong durable construction designed for intensive use by groups of children. * - modular system – the board can be combined with other panels to create a larger science wall tailored to the available space. * - a neutral warm color that suits most interiors and won't overwhelm a child's space. * - compatible with a wide range of masterkidz accessory sets (pegs gears ball tracks water pipes theme panels - sold separately). the board expands: * - creativity * - imagination * - motor skills * - logic board compatible components (sold separately): * - colored pegs me12746 me14450 me21113 me21137 me21120 me21144 * - colorful crystals me13989 * - colorful strings for connecting with pegs me14467 * - colored screws me20963 me29911 * - construction blocks me29027 me29010 me29089 * - geometric figures me14696 me14702 me14818 me14825 me31181 * - sprockets and chains me13460 me24343 me31204 * - ball and water tracks me14788 me14870 me14665 me15143 me25043 * - set with a pump for building pipe systems me13149 * - letters and numbers set me30412 me30429 * - containers and accessories me12845 me16560 me14672 if you have a flat wall choose the version without backsplashes . Otherwise we recommend choosing tiles with backsplashes for the best fit and ease of installation. with the masterkidz learning board your child will learn the principles of water mechanisms and systems explore how a water pump works and become familiar with geometric shapes and figures. Screws for which dedicated tools are available will also be a great help. Thanks to them your child will learn to properly use a screwdriver a screwdriver and wrenches all while having fun safely.