PRINTING MODULE OF RAPID PROTOTYPING APPARATUS

摘要

Disclosed is a printing module of a rapid prototyping device. The printing module of the printing module comprises a printing platform, a transportation sheet, and at least two modular ink cartridges. The printing platform has a frame and a drive shaft, and the drive shaft is installed on the frame. The transportation sheet is arranged and passes through the drive shaft. Two modular ink cartridges are arranged on the transportation sheet. Each modular ink cartridge has a case body and three ink chambers. The three ink chambers are divided inside the case body to accommodate different printer liquids, and case bodies of the at least two modular ink cartridges which are the same as each other include at least two printer liquids to perform a rapid prototyping printing process.