Project Hail Mary - Eridian Grace Sculpture Model

Model Overview & Print Notes

I did not make this model, but decided to upload it here so it is preserved. Just in case it gets deleted from official site ( https://projecthailmary.com/ ).  3D Model Print Instructions: Grace Sculpture Keychain This model includes two file options: ● Supported STL – Pre-supported and ready to print ● Unsupported STL – Ideal if you want to scale the model or create your own custom supports The figure can be printed using either a resin or filament (FDM) 3D printer. At 100% scale, the figure prints at approximately 2.75 inches tall. Printing Steps ● Step 1 – Choose Your File Type ○ Option A: Supported STL ■ Supports are already included and optimized for printing ■ No additional edits are required before slicing ○ Option B: Unsupported STL ■ Scale the model to any size you prefer ■ You will need to generate supports before printing ■ Most slicers offer both automatic and manual support options ● Step 2 – Import File Download and import the STL file into your slicer program (such as Chitubox, Bambu Studio, or Lychee). ● Step 3 – Prepare the Print Use your slicer to generate the print layout and settings required for your specific 3D printer. ● Step 4 – Post-Print Once printing is complete: ● Carefully remove the supports ● For easier removal, place the model in warm water to soften the supports and reduce surface damage ● Once model is cleaned - use a standard key ring and place in right hand of model to complete your keychain Pro Tips: ● Resin prints will capture finer detail than filament prints ● For best results, print at a 0.03–0.05 layer height (resin) or 0.1–0.2 (FDM) ● Always cure resin prints fully after cleaning

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