LoopHole by Puzzlocks - a premium solid brass mechanical puzzle lock with its signature black velvet keyhole storage pouch. An heirloom-quality trick lock perfect as a unique screen-free gift for engineers, collectors, and tech professionals.
The LoopHole mechanical puzzle lock standing upright with a custom brass key attached by a black cord. High-end industrial design craftsmanship engineered from heavy brass and steel.
Close-up product view of the LoopHole trick puzzle lock showcasing the precision engraved logo and authentic high-security industrial padlock housing.
Side profile angle of the LoopHole trick lock. Engineered as a beginner-friendly 3-hour mechanical puzzle, it challenges logical thinking with tight structural tolerances and hidden internal components.
The LoopHole trick lock showcased on a custom black Puzzlocks Display Stand with a red keyhole emblem. A clean desktop accessory add-on available in black or white for puzzle collectors.
The LoopHole beginner trick lock presented on a sleek white Puzzlocks Display Stand. A functional desktop docking solution that makes a great $8 add-on gift for displaying your puzzle.
LoopHole by Puzzlocks - a premium solid brass mechanical puzzle lock with its signature black velvet keyhole storage pouch. An heirloom-quality trick lock perfect as a unique screen-free gift for engineers, collectors, and tech professionals.
The LoopHole mechanical puzzle lock standing upright with a custom brass key attached by a black cord. High-end industrial design craftsmanship engineered from heavy brass and steel.
Close-up product view of the LoopHole trick puzzle lock showcasing the precision engraved logo and authentic high-security industrial padlock housing.
Side profile angle of the LoopHole trick lock. Engineered as a beginner-friendly 3-hour mechanical puzzle, it challenges logical thinking with tight structural tolerances and hidden internal components.
The LoopHole trick lock showcased on a custom black Puzzlocks Display Stand with a red keyhole emblem. A clean desktop accessory add-on available in black or white for puzzle collectors.
The LoopHole beginner trick lock presented on a sleek white Puzzlocks Display Stand. A functional desktop docking solution that makes a great $8 add-on gift for displaying your puzzle.

LoopHole

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  • $89.00
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LoopHole Trick Lock Puzzle

[ $89 | Difficulty: Beginner | Category: Trick Lock ]

 

🪵 The Story Behind the Name

Every system has a weakness. Every rulebook has a gap. And sometimes, the smartest move is not to force your way through - it is to find the loophole.

That is exactly what this puzzle is about.

The LoopHole looks like a perfectly normal padlock. Solid brass, serious weight, proper shackle. But when you try to open it the usual way, nothing happens. The solution is not where you expect it to be. It never is.

Designed by Boaz Feldman, the LoopHole challenges you to stop thinking about locks the way you always have, and start paying attention to what the lock is actually telling you. When you find the gap in the system, the solution becomes obvious. Getting there is the fun part.

🛠️ The Technical Blueprint

  • Architect: Designed and hand-modified by Master Puzzle Creator Boaz Feldman.

  • Materials: Authentic solid brass and stainless steel, built for premium durability.

  • Dimensions: Height 80 mm (3.15 inches), Width 50 mm (1.97 inches).

  • Weight: 300 grams (10.58 ounces).

  • Mechanism Type: Trick Lock (requires keen observation of the padlock's physical feedback to uncover its hidden internal quirk).

  • Tactile Profile: A heavy, robust, industrial-grade padlock that rewards careful handling and logical deduction.

  • No Force Allowed: The mission is simple: open the padlock. No hitting, banging, or external tools allowed.

🧠 Good for Your Brain

There is something genuinely satisfying about solving a physical puzzle.

No notifications, no loading screens, no instructions telling you what to do next. Just you and the lock.

The LoopHole is a great way to step away from the screen for a while and give your brain a different kind of workout. It rewards careful observation and lateral thinking, and delivers one of those rare moments where everything suddenly clicks into place.

👥 More Fun With Others

The LoopHole works just as well solo as it does in a group.

Leave it on the coffee table at your next gathering and watch what happens. Because the solution relies on observation rather than complex multi-step logic, it works beautifully as a group challenge. People pass it around, each one testing their own theory, until someone suddenly figures it out and immediately wants to watch everyone else try.

It also makes a surprisingly effective tool for the workplace. HR managers and team leads have used it as a hands-on interview or team building exercise - a fun way to watch how someone approaches an unfamiliar problem under zero pressure. Leave one in the office breakroom and it will start conversations you never expected.

 

🎁 Why It Makes a Great Gift

Most gifts are predictable. LoopHole is not.

It is heavy, well made, and feels like a real object, not a toy. Because it is beginner friendly, it works for almost anyone. Engineers, dads, curious teenagers, co-workers who love a challenge. The moment they crack it, they will immediately want to lock it back up and hand it to someone else to watch them go through the same experience.

That is the kind of gift people remember.

 

📦 What's Inside the Box?

  • LoopHole trick lock puzzle

  • A fabric storage bag

  • An instruction card

🛡️ Spoiling Policy

We believe the magic is in the mystery. This page, the packaging, and the instruction card contain zero spoilers. The solution stays hidden until you find it yourself.

 

⚠️ Safety Note: Contains small parts. Keep away from children under 3 years old.