Rocky the Eridian (from Project Hail Mary movie)
Print Profile(1)

Description
Membership
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Bring the best engineer in the universe to your build plate! If you loved Andy Weir’s epic sci-fi masterpiece Project Hail Mary, you absolutely need your own Eridian best friend sitting on your desk.
Meet Rocky! This fully articulated, print-in-place pentapod is designed accurately to the book—featuring five robust, rock-like limbs, a chunky protective carapace, and zero eyes (because who needs light when you have sonar?). Perfect for fidgeting, posing, or helping you solve complex interstellar astrophysics problems! 🌌🔬
"Question? Why print this?" 🎵 "Answer:" 🎶
- 🪄 Print-in-Place Magic: No assembly required! Rocky comes off the build plate fully articulated and ready to save humanity.
- 🚫🏗️ Support-Free: Engineered to print beautifully without a single support structure. Save that filament for building your Astrophage drive!
- 🪨 Eridian Texture: Sculpted with a rigid, mineral-like exterior that perfectly matches Eridian biology. Looks incredible in metallic, matte, or marble filaments!
- 🤜🤛 Fist-Bump Ready: The joints allow for awesome posing. Yes, you can make him fist-bump you!
📸 "Fist my bump!" 📸 I want to see your Eridians! Print him in silver silk PLA to mimic his metallic skin, or try something crazy! Please upload your photos, leave a rating, and let’s save the galaxy together! 🚀✨
Recommended Print Settings 🛠️
- Layer Height: 0.16mm - 0.20mm (Captures the rocky textures perfectly!)
- Infill: 15% Gyroid (Eridians are dense, but your print doesn't have to be!)
- Supports: NONE! 🎉
- Brim: Optional (Recommended if you have a textured PEI plate to keep his 5 little feet secure during printing).
- Material: PLA, PETG, or ABS. Pro-Tip: Use a Silver/Gunmetal Silk PLA or Marble filament for that authentic "Xenonite/Eridian" look! 🩶
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.














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