layouts of simple lines for montessori busy board ideas. s for laser cutting of plywood toys. .

baby background bent board box busy busyboard busytoy child cnc curve cut cutout cutting decorative design development drawing element game illustration isolated kid laser layout lazer line montessori play plywood set simple skills squiggle squiggly stencil stroke toy undulate vector wave waveform wavy wood wooden wriggly zag zig zigzag