市政工程公共垃圾桶设计两个垃圾桶的设计主要用以研究探索.不同材料下,不同工艺对垃圾桶的造型、几何比例、空间、色彩的设计与应用。激光打标机激光打标机是为德国公司smart做的一个概念设计.早期激光打标机没有外壳,后来由于相关法律规定.这是由法律条文产生的新产品.激光打标机必须有外壳,此款激光打标机外壳设计刚好容下操作台.设计以外观简洁大方易于操作与动作流 Municipal Engineering Public Trash Design The design of two trash cans is mainly used for researching and exploring the design and application of trash can shapes, geometrical proportions, spaces and colors under different materials and processes. Laser Marking Machine Laser Marking Machine is a concept designed for the German company smart.Earlier laser marking machine without the shell, and later due to relevant laws and regulations.This is a new product produced by the law.Laser marking machine must have a shell , This section laser marking machine shell design just to accommodate the console. Design simple and generous appearance easy to operate and flow of action