| 摘要 |
A three-dimensional signboard and a making method thereof are provided. The three-dimensional signboard comprises an upper unit and a lower unit which are connected; the upper unit comprising a main portion (1) for reflecting the identification shape of the three-dimensional signboard; the lower unit comprising sidewall (3) connected to the main portion (1), wherein the sidewall (3) encircles the main portion (1) for supporting, and a cavity is formed therebetween; and connecting portion (2) arranged between the main portion (1) and the sidewall (3), the connecting portion (2) comprises a plurality of step layers arranged in stack, and the step layer each comprises an upper step plate and a lower step plate which are connected. The signboard is very stereoscopic and easy to be identified; and the making method thereof has a simple process. |
