Lumbar Vertebra (L1) Keychain – Anatomy Model | Medical Student / PT / Chiropractor Gift

A compact, detailed model of the L1 lumbar vertebra, designed as a small anatomy reference or unique medical-themed keychain.

This model balances recognizable anatomical features with clean, support-free printing, making it ideal for both educational use and everyday carry.

Use Cases

• Medical students studying spinal anatomy

• Physical therapy and chiropractic education

• Quick visual reference for teaching or review

• Unique gift for doctors, residents, PTs, and anatomy enthusiasts

Print Notes

• Optimized for standard FDM printing (0.2 mm layer height recommended)

• Tree supports improve print quality on overhangs

• Brim recommended to ensure stable first-layer adhesion

• Works well in PLA; scales cleanly for different use cases

What’s Included

• L1 lumbar vertebra model (keychain-ready)