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Rocky the Eridian - Project Hail Mary

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0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
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2.5 h
1 plate
4.5(55)

0.08mm layer, Manual Support Improvement, 3 walls
0.08mm layer, Manual Support Improvement, 3 walls
6.7 h
1 plate
4.9(8)

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Description

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Rocky the Eridian - Project Hail Mary

Bring everyone's favorite alien engineer to your desk! This model captures Rocky, the brilliant Eridian from Project Hail Mary. Designed with his biologically accurate pentaradial (five-sided) symmetry, this figure features his thick, rock-like carapace and five limbs, with one raised in a friendly Eridian greeting (or perhaps asking a question!).

The slightly faceted, low-poly design gives the carapace a great textured, rocky look that catches the light beautifully and prints cleanly.

Model Features

  • Accurate Anatomy: Features the central carapace and five multi-jointed limbs.
  • Dynamic Pose: Stands entirely on its own with one limb raised.
  • Great for Desk Display: Perfect size for a companion while you work on your own engineering problems. Amaze!

Recommended Print Settings

  • Material: PLA or PETG work perfectly for this. A matte or marble filament would look incredible for his rock-like texture.
  • Layer Height: 0.16mm or 0.20mm to capture the geometric facets of the shell and joints.
  • Infill: 10% - 15% is plenty (Lightning or Gyroid recommended).
  • Supports: Yes. You will need supports for the underbelly of the carapace and the raised arm. Snug or organic/tree supports are highly recommended for easy removal without scarring the legs.

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You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.