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. 2023 May 12;9(5):e16099. doi: 10.1016/j.heliyon.2023.e16099

Table 16.

Maturity levels for AM knowledge use on jewelry.

Business Model Maturity level
1: Emerging 2: Pacing 3: Hybrid 4: Partial replacement of CM 5: Disruptive
Jewelry The use of sintering and gold 3D printing to produce jewelry [121]