The B-Lock II brass puzzle lock by Puzzlocks, a beginner trick lock and great first puzzle gift
Dimension diagram of the B-Lock II by Boaz Feldman, showing its pocket-sized brass build — a fun conversation piece to leave on a desk or shelf.
Front view of the B-Lock II mechanical puzzle with its custom brass key. An accessible, confidence-boosting logic game that serves as a cool gift for family members who say they don't want anything.
The B-Lock II puzzle shown completely solved with the shackle removed. This beginner trick lock requires uncovering a clever internal maze, making it a great physical problem-solving task for first-time owners.
High-angle product shot of the B-Lock II mechanical puzzle. A heavy, robust object engineered for satisfying mechanical clicks, perfect for office breakrooms and collaborative brainstorming.
The B-Lock II classic trick lock puzzle with a surprising mechanical twist. Part of a diverse range of difficulties that makes the Full-Set Bundle an amazing gift for any skill level.
Side profile view of the B-Lock II brass puzzle lock. This highly addicting, pocket-friendly brain teaser is an excellent interactive centerpiece to pass around during family gatherings or dinner parties.
Close-up of the engraved B-Lock II by Boaz Feldman — a hands-on brain teaser that's fun for curious kids and adults alike.
The B-Lock II mechanical puzzle resting on a custom black display stand. An attractive, minimalist desktop accessory that looks great displayed on a study shelf or office workspace.
The B-Lock II beginner trick lock showcased on a sleek white display stand. Makes a fantastic standalone collectible or a proud addition to a growing mechanical puzzle collection.
The B-Lock II brass puzzle lock by Puzzlocks, a beginner trick lock and great first puzzle gift
Dimension diagram of the B-Lock II by Boaz Feldman, showing its pocket-sized brass build — a fun conversation piece to leave on a desk or shelf.
Front view of the B-Lock II mechanical puzzle with its custom brass key. An accessible, confidence-boosting logic game that serves as a cool gift for family members who say they don't want anything.
The B-Lock II puzzle shown completely solved with the shackle removed. This beginner trick lock requires uncovering a clever internal maze, making it a great physical problem-solving task for first-time owners.
High-angle product shot of the B-Lock II mechanical puzzle. A heavy, robust object engineered for satisfying mechanical clicks, perfect for office breakrooms and collaborative brainstorming.
The B-Lock II classic trick lock puzzle with a surprising mechanical twist. Part of a diverse range of difficulties that makes the Full-Set Bundle an amazing gift for any skill level.
Side profile view of the B-Lock II brass puzzle lock. This highly addicting, pocket-friendly brain teaser is an excellent interactive centerpiece to pass around during family gatherings or dinner parties.
Close-up of the engraved B-Lock II by Boaz Feldman — a hands-on brain teaser that's fun for curious kids and adults alike.
The B-Lock II mechanical puzzle resting on a custom black display stand. An attractive, minimalist desktop accessory that looks great displayed on a study shelf or office workspace.
The B-Lock II beginner trick lock showcased on a sleek white display stand. Makes a fantastic standalone collectible or a proud addition to a growing mechanical puzzle collection.

B-Lock II

  • Sale
  • $75.00
Shipping calculated at checkout.

🔒 The B-Lock II - A Fresh Start

The B-Lock II is the fun sequel to our original B-Lock. Same familiar padlock shape. Completely different mechanism. Completely different logic.

If you have already solved the B-Lock, do not expect to use the same thinking here. And if this is your first Puzzlocks puzzle, you are in the right place. The B-Lock II is one of our most accessible puzzles, designed to give beginners a satisfying first experience without frustrating them along the way.

It looks simple. It is not. But it is the good kind of not simple.

🎁 Who Is This For?

The B-Lock II is a great first puzzle lock for anyone who has never tried one before. It is also a perfect gift for someone who already owns the B-Lock and wants a fresh challenge, or for anyone looking for a well-made, original puzzle at an accessible price point.

It works for almost anyone. Curious teenagers, dads who love gadgets, co-workers who enjoy a good brain teaser. The moment they crack it, they will want to hand it to the next person and watch them try.

👥 More Fun With Others

Leave it on the coffee table at your next gathering. Because it is approachable and beginner friendly, almost everyone will happily have a go. Nobody will crack it immediately, but nobody will give up either. That is the sweet spot.

Once you solve it, reset it and pass it on. The fun genuinely does not end when the shackle opens.

🛠️ Specifications

  • ⏱️ Average solving time: 3 hours
  • 🎯 Difficulty: Beginner
  • 🏗️ Type: Trick lock
  • 🔩 Material: Brass and stainless steel
  • 📐 Dimensions: 60mm height, 40mm width
  • ⚖️ Weight: 180g
  • 🎨 Designer: Boaz Feldman

No force allowed. The goal is to open the lock without hitting, banging, or using any external tools.

📦 What's Included

  • 🔒 B-Lock II puzzle lock
  • 🛍️ Fabric carrying bag
  • 📑 Instruction card

🛡️ No Spoilers

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.