The B. II Padlock - B. Lock II

The B. Lock II is a solid metal mechanical puzzle lock designed by inventor Boaz Feldman for those who enjoy challenging logic puzzles. Derived from a seemingly classic padlock, it has been transformed into a true mechanical enigma : the included key allows opening, but a simple turn is not enough . Success requires logic, observation, and great patience.

Made of brass and stainless steel , the B-Lock II stands out for its meticulous finish and robust feel. Its compact size (approximately 6.4 × 4.3 × 1.3 cm) conceals an ingenious internal mechanism , perfectly calibrated to surprise even experienced puzzle lock enthusiasts. Everything hinges on understanding the inner workings: no force, no external tools, just keen analytical skills.

Rated as difficult (5/6) , the B-Lock II is aimed at enthusiasts of mechanical puzzles , puzzle lock lovers, and collectors of ingenious objects. Each attempt refines the understanding of the mechanism, and success provides genuine satisfaction, typical of puzzles where the solution is earned.

At once a personal challenge , a collector's item and a clever gift , the B-Lock II Puzzle Lock is a precise and formidable puzzle lock , ideal for those looking for a discreet, elegant and memorable mechanical puzzle.

This metal puzzle lock offers a high level of difficulty, ideal for fans of mechanical puzzles and ingenious secret locks.

Product information:

• Solid metal mechanical puzzle padlock
  
• Type: Puzzle lock / Keyed padlock with internal secret mechanism
  
• Objective: To understand the internal mechanism and correctly use the key to open the padlock.
  
• Difficulty level: Expert ★★★★★☆
• Materials: brass and stainless steel
  
• Dimensions: approx. 6.4 × 4.3 × 1.3cm
• Weight: approx. 500 g
• Recommended age: 10 years and older

If you enjoy this metal padlock puzzle , check out our other metal puzzles for a variety of challenges. Also explore our collection of wooden puzzles , perfect for complementing your selection of brain teasers. with different mechanisms.