1,This product uses a three-dimensional layered and vertical method to express various terrains according to the contour terrain call.
2,Select the original content: mountain tops, ridges, valleys, saddles, steep cliffs, rivers, alluvial fans, gentle slopes, and steep slopes.
3,The main part of the model can be disassembled in layers along the contour line, and the surface and the layered section are drawn with corresponding isotropic lines.
4,Wildely used in for crustal geography geology education or landform, Can help you to learn accurately and effectively, tobetter understand and master.save learning time and improve learning efficiency.
5,Made from premium PVC material, this model is lightweight, anti-corrosion and durable.