Build. Crack. Hide. Turn your curiosity into action with the UGears Combination Lock—an elegant wooden mechanical model that functions as a real 3‑digit lock and a decorative piece in one.

✨ Key Features

Authentic Mechanical Design ⚙️ – Set your own 3‑digit code (up to 1,000 combinations) and lock away small items or secrets.
Eco‑Friendly Build 🌿 – Precision laser‑cut plywood components slot together effortlessly; no glue or special tools needed.
Compact & Handy 📏 – Finished dimensions of approx. 97 × 66 × 98 mm, perfect for display or hanging via the built‑in “eyelet.”
Educational & Fun 🎓 – Suitable for ages 14+ (and younger with supervision). Builds mechanical thinking, logic, and concentration while showing how combination locks work.
Perfect Gift or Starter Model 🎁 – With only 34 parts it’s one of UGears’ simpler kits—great for hobbyists new to mechanical modelling.

📋 Specifications

Number of Parts: 34
Model Size: 97 × 66 × 98 mm (approx)
Recommended Age: 14+
Assembly: Glue‑free, tool‑free from laser‑cut plywood
Manufacturer: UGears / Model Code: UGR70020

🎯 Why It’s Worth It

This model gives you the satisfaction of both creating something and using it. From the moment you punch out the wooden parts to the click of the lock when your code opens it, you’re immersed in craft and mechanics. Once built, it serves as a clever display piece, conversation starter, or small hidden compartment for valuables or trinkets.

Size Model: 3.82*2.6*3.86 in (97*66*98 mm)

Package size: 14.6*6.7*1.2 in (37,5*17*3 cm)

Number of components: 34

🔐 UGears Combination Lock – Build Your Own Working Model Kit

🔐 UGears Combination Lock – Build Your Own Working Model Kit