B-Lock – Intermediate Trick Opening Puzzle
B-Lock is an original puzzle lock designed by Boaz Feldman and produced by Puzzlocks. It is made from a real Nabob padlock that has been precision modified into a two-stage trick-opening challenge.
At first, the problem is immediately clear: the key cannot be inserted because the keyhole is blocked. The objective is to open the lock by discovering how to get past that obstruction and complete the unlocking sequence, with no force or external tools required.
B-Lock includes the lock, a fabric bag, and an instruction card. Its brass and stainless steel construction gives it the feel of a real working padlock, while the modified mechanism creates a satisfying puzzle experience.
- Designer: Boaz Feldman
- Producer: Puzzlocks
- Difficulty Level: Intermediate
- Puzzle Type: Trick Opening Puzzle
- Objective: Open the lock
- Dimensions: 1.6 in × 2.5 in × 0.6 in
- Weight: 5.25 oz
- Material: Brass and stainless steel
- Included: Lock, fabric bag, and instruction card
- Blocked Keyhole Start: The puzzle begins with a visible obstruction that prevents normal key use.
- Two-Stage Solve: Opening the lock requires more than one discovery.
- Modified Real Padlock: Built from a Nabob padlock and precision modified into a puzzle lock.
- No Tools or Force Required: Designed to be solved through observation, deduction, and careful handling.
Why You'll Enjoy It:
B-Lock is a great choice for solvers who enjoy approachable trick locks with a clear initial mystery. The blocked keyhole gives the puzzle an immediate hook, while the two-stage mechanism provides a rewarding solve without relying on force or outside tools.
Need more information about this puzzle? Contact us through eBay and we'll be happy to help.
Shipping & Returns
Please check the eBay shipping tab for estimated delivery details.
30-day returns accepted. Returns are accepted if the item is returned in the same condition it was received.
About Team JB Hobbies
Team JB Hobbies is a husband and wife team from Southwest Ohio selling on eBay since 2013. Our mission is to provide quality hobby supplies, puzzles, RC parts, and papercrafting tools with fast, friendly service.