Sketchup Software Supports the Key Technical Points of 3D Printing Technology

On the one hand, computer-aided design technology brings high-tech enjoyment to the designer, on the other hand, the tedious and complicated operation process has exhausted the designer’s energy, confined the designer’s creative thinking activities, and the cumbersome operation process has also hindered the designer. This article use the Personal Geodase on the ArcGIS platform to centrally store and manage 3D digital spatial data and attribute data, and establish a 3D digital spatial database. The three-dimensional digital spatial database mainly includes vector datasets, raster datasets, and three-dimensional model data. The results show that SketchUp has a slightly higher number of detected issues, but the repair success rate is also 100%, and the repair time is shorter, reflecting its efficient problem-solving ability. This article makes a series of related discussions on the research status of 3D printing technology based on SKetchup software and the research and development of some key technologies.