3D printing is so weird…

To make 3D prints stronger, the key is the infill structure. Lightning infill prints the fastest but is weaker. Octagram Spiral has poor layer connection, so it’s easy to crush. Gyroid infill has a continuous structure, giving a good balance of strength and stability. Honeycomb infill, with its hexagonal pattern, is the most stable and great for load-bearing prints like furniture. Choose Lightning for speed, and Gyroid or Honeycomb for strength.

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