Puzzle Locking Gift Box, 3D Printed Design (Double Slider Crank)

🎮 INSTANT FUN — Print this satisfying fidget toy today!

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

Unlock a world of intrigue with this uniquely designed locking gift box, perfect for puzzle lovers seeking a hands-on challenge. Crafted with a clever double slider crank mechanism, this 3D printed gift box offers a smooth, interactive experience that transforms ordinary gift-giving into something truly memorable. Inspired by Frikarte3D and engineered for easy assembly, it’s an ideal print-and-play gift that delights with every turn.

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📥 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.

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