21+ Montessori Brown Stairs Dimensions. Dismantling dismantle the brown stairs by removing the thinnest to the thickest prism and placing invite the child to build the brown stairs. It consists of ten sets of wooden prisms with brown color finish.
Making montessori ours made their own pink tower and brown stairs, materials turned out exceptionally well.
Ten prisms, brown in colour, measuring (in centimetres) 1x1x20, 2x2x20, 3x3x20, until 10x10x20. 20 cm x 10 cm (biggest block) / 20 cm x 1 cm (smallest block). Place prisms out of order and place them back in order. Brown stairs and pink tower.