BLDB Launches Ultra-Precise 3D Metal Puzzles 'Three-Headed Dragon' and 'Mechanical Tyrannosaurus' in Limited Quantities of 20 Units Each in Japan

BLDB, a brand specializing in 3D metal models, has launched two high-difficulty 3D metal puzzles designed for adults: the 'Three-Headed Dragon' and the 'Mechanical Tyrannosaurus.'

These products are designed to emphasize the experience of manually assembling hundreds to thousands of metal parts, rather than purchasing pre-assembled goods. The brand aims to provide individuals with an immersive activity that allows them to disconnect from digital devices and work schedules.

Overview of '3D Metal Puzzle Three-Headed Dragon' The 'Three-Headed Dragon' is a highly complex model comprising over 2,900 parts, with an estimated assembly time of approximately 72 hours.

【Product Specifications: Three-Headed Dragon】 - Product Name: 3D Metal Puzzle Three-Headed Dragon - Model Number: Three-Headed Dragon - Total Parts / Weight: 2,900+ pcs / 3,000g - Material / Surface Treatment: Stainless steel, alloy, etc. - Assembly Difficulty / Estimated Time: ★★★★☆ (Intermediate/Advanced) / Approx. 72 hours - Target Age: 14 years and older - Finished Size: 510 × 370 × 250 mm (Package: 200 × 200 × 150 mm) - Regular Price (tax included): ¥90,218 - Limited Sale Price (tax included): ¥69,399 - Stock Status: Limited to 20 units in Japan

Overview of '3D Metal Puzzle Mechanical Tyrannosaurus' The 'Mechanical Tyrannosaurus' reconstructs a dinosaur skeleton with mechanical structures, featuring intricate parts and a balanced design.

【Product Specifications: Mechanical Tyrannosaurus】 - Product Name: 3D Metal Puzzle Mechanical Tyrannosaurus - Model Number: Three-Headed Dragon - Total Parts / Weight: 3,000+ pcs / 5,000g - Material: Stainless steel + Iron + Copper - Assembly Difficulty / Estimated Time: ★★★★★ (Intermediate/Advanced) / Approx. 72 hours - Target Age: 14 years and older - Finished Size: 500 × 200 × 150 mm (Package: 200 × 200 × 150 mm) - Regular Price (tax included): ¥97,672 - Limited Sale Price (tax included): ¥85,133 - Stock Status: Limited to 20 units in Japan

Once completed, these models are not merely decorative ornaments but serve as a physical record of the time invested in their creation. They are presented as symbolic interior pieces representing personal achievement rather than luxury status symbols.