This paper proposes a personalized medical model indirect manufacturing scheme that combines mixed-color FDM 3D printing technology with DLP surface exposure 3D printing technology.This approach can fully retain the external contour features and internal solid structure of the medical model.The proposed same-layer mixed-color FDM printing technology scheme enables color printing of internal complex structure models,with multiple colors and transparent observation of internal structures.A complex cardiac structure was printed and verified using the proposed scheme,demonstrating high printing accuracy and color fidelity.This highlights the potential of the proposed scheme in low-cost manufacturing of medical models.
3D printingcolor mixing FDMmedical modelcasting mold
维普
万方数据
