NoShim

A B.S. Supply Co. Project
Lock combination decoder for Master Lock 1500 series – no shims, no fluff, just logic.

🚀 Features

• Calculates all 8 possible combinations using mechanical decoding math
• Clean dark-themed GUI
• Interactive third digit picker
• Splash branding with B.S. Supply Co. visuals

📦 How to Use

1. Run noshim.py with Python 3.9+
2. Enter your observed values (sticky number, guess numbers)
3. Pick the third digit that felt loosest
4. Try one of the 8 combos shown

💡 Why NoShim?

We believe in building tools that work without nonsense. This is free software made for practical, legal decoding — for your own locks or with permission.

📜 License

MIT License — use, share, improve. Just don't claim it as yours.

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🛠 Made with frustration and precision by B.S. Supply Co.