Research, evaluate, and propose the most suitable 3D printing system for each of the following scenarios. The proposal should be backed by thorough research and should justify the choice based on several key metrics.

1. Scenario #1: Large Scale Models and Prototypes

   • Minimum Build Volume: 600mm x 600mm x 600mm

   • Materials: PLA/PETG/ABS/TPU/Nylon

   • Part Tolerance: +/-0.5mm

2. Scenario #2: Detailed Models for Dental and Jewelry Applications

   • Minimum Build Volume: 145mm x 145mm x 175mm

   • Materials: Biocompatible (medical & dental) grade materials

   • Part Tolerance: +/- 0.1mm

3. Scenario #3: Durable Metal Parts for Engineering and Aerospace

   • Minimum Build Volume: 200mm x 200mm x 200mm

   • Materials: Stainless Steel, Copper, and Inconel (Nickel) alloys

   • Part Tolerance: +/- 0.2mm