Innovative Development of Egg Carving Cultural and Creative Products Using 3D Printing Technology Based on Internet of Things

Figure 1

Egg carving works of different techniques: (a) hollowed out works; (b) relief works; (c) the combination of hollowed out and relief works; (d) Yin (Yang) works (the images come from the network).

(a)

(b)

(c)

(d)