Spy Puzzle Ring, Caesar Cipher (Rotating Code Tool

🎮 INSTANT FUN — Print this satisfying fidget toy today!

🧩 BRAIN TEASER — Interactive mechanical puzzle, great gift idea!

Step into the intriguing world of cryptography with this expertly crafted rotating cipher ring, a unique 3D printed secret designed to captivate both kids and adults alike. Inspired by ancient Roman codes, this educational STEM toy transforms code breaking into an engaging spy game gift that sparks curiosity and fun. Whether for classroom demonstrations or personal puzzle challenges, it brings history and mystery vividly to life.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📥 WHAT YOU GET: • STL file(s) — instant digital download • Optimized for FDM 3D printing • No supports needed (unless noted) • Commercial use permitted

🖨 RECOMMENDED PRINT SETTINGS: • Layer Height: 0.2mm • Infill: 15-20% • Material: PLA or PETG • Supports: Minimal (see photos)

💡 WHY CUSTOMERS LOVE THIS: • Designed for easy printing — works on ANY FDM printer • Tested & proven — prints perfectly first time • Instant download — start printing in minutes

🎁 PERFECT GIFT for makers, hobbyists, and 3D printing enthusiasts!

⚠ NOTE: This is a DIGITAL FILE (STL), not a physical product. You need a 3D printer to make this item.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛒 Check out our other designs: www.etsy.com/shop/BodhinIndustries Follow our shop for new releases every week!