ABCs of Space Book by Chris Ferrie & Julia Kregenow
Additional information
| Weight | 50 g |
|---|---|
| Condition | New |
| Age Group | Adult |
| Product Type | 3D Metal Puzzle |
| Theme | Maritime Collectible |
| Color | Silver |
| Material | Stainless steel |
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This 3D Metal Puzzle – German U-Boat Type XXI Model is a collectible construction kit designed for puzzle enthusiasts, hobbyists, and fans of educational toys who enjoy building detailed models. Weighing 50 grams, the puzzle offers a compact yet intricate representation of the historic German submarine Type XXI. Crafted from Stainless Steel, the kit includes sheets of metal parts and a step-by-step instruction map, making assembly both challenging and rewarding. Building a 3D puzzle enhances problem-solving skills, focus, concentration, memory, creativity, patience, hand-eye coordination, fine motor skills, entertainment, education, and stress relief, making it a perfect combination of educational toy, collectible model, cultural heritage, and artistic engineering. The German U-Boat Type XXI design itself is inspired by one of the most advanced submarines of World War II, known for its revolutionary underwater performance and engineering innovations. Type XXI represented a leap in naval technology, influencing submarine design for decades to come. Assembling this model is not only a fun puzzle experience but also a meaningful tribute to naval engineering, historical heritage, and mechanical craftsmanship. With its combination of 3D puzzle design, maritime theme, metal craftsmanship, cultural artistry, and collectible model building, this product is ideal for puzzle collectors, history enthusiasts, and anyone who values creativity and engineering excellence.
| Safety Warning | Choking Hazard – small parts, not for children under 3 years |
|---|---|
| Puzzle Type | 3D metal construction kit – build the German U-Boat Type XXI model |
| Theme & Subject | German U-Boat Type XXI – a military and naval history model |
| Target Age Group & Skill Level | Military and naval history enthusiasts, puzzle collectors, and decorators – intermediate to advanced |
| Material & Finish | High-quality stainless steel sheets – durable and precise |
| Weight | 50 g |
|---|---|
| Condition | New |
| Age Group | Adult |
| Product Type | 3D Metal Puzzle |
| Theme | Maritime Collectible |
| Color | Silver |
| Material | Stainless steel |
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