📖⤴️😮

#pop-up book #children's book #interactive book #3D book #paper engineering #book surprise

📖↗️

#pop-up book #interactive book #paper engineering #3D book #kids book feature

📘📐👐

#book folding #paper engineering #book sculpture #dimensional paper craft #origami book art #handcraft

📖🪟😮

#pop-up book #interactive book #3D book #paper engineering #movable book #surprise book #dimensional illustration