Material dish of 3D printer

The utility model discloses a material dish of 3D printer, bottom plate, frame and support groove including the light -permeable, hold in the palm trench in below, the bottom plate inlays to be adorned hold in the palm on the groove, the frame is fixed on holding in the palm the groove and is made the bottom plate be in within the frame. Because man with military talent's charging tray components of a whole that can function independently design, so manufacturing process is simple, it is also very convenient to assemble, and when the printing process causes the damage to the bottom plate, can directly restore or change the bottom plate, and effective reduce cost reduces extravagantly. 本实用新型公开了种3D打印机的材料盘，包括有可透光的底板、边框以及托槽，所述托槽位于最下方，所述底板嵌装到所述托槽上，所述边框固定在托槽上并使底板处于所述边框之内。由于将材料盘分体设计，故制造工艺简单，组装也很方便，且当打印过程对底板造成损伤时，可直接对底板进行修复或更换，有效降低成本，减少浪费。