---
product_id: 385535237
title: "Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts"
brand: "piececool"
price: "35739CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Piececool"
url: https://www.desertcart.sn/products/385535237-piececool-3d-metal-puzzles-for-adults-military-submarine-metal-model
store_origin: SN
region: Senegal
---

# 8+ hours immersive build 200 precision metal pieces No glue, clip & fold assembly Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts

**Brand:** piececool
**Price:** 35739CFA
**Availability:** ✅ In Stock

## Summary

> 🚢 Build Brilliance, Own the Moment!

## Quick Answers

- **What is this?** Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts by piececool
- **How much does it cost?** 35739CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/385535237-piececool-3d-metal-puzzles-for-adults-military-submarine-metal-model)

## Best For

- piececool enthusiasts

## Why This Product

- Trusted piececool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Glue-Free Engineering:** Innovative clip-and-fold design means no glue or soldering—just pure hands-on craftsmanship with recommended tools.
- • **Precision-Crafted Metal Masterpiece:** 200 intricately laser-cut stainless steel pieces deliver a stunning, durable model that stands out on any desk or shelf.
- • **Unforgettable Family Bonding Activity:** Bring together teens and adults for quality time that inspires planning, problem-solving, and shared pride in a finished masterpiece.
- • **Engaging & Meditative Build Experience:** Challenge your focus and patience with an 8+ hour assembly that transforms stress into accomplishment and creativity.
- • **Perfect Gift for the Thoughtful Millennial:** Ideal for birthdays, holidays, or ‘just because’ moments—this unique military submarine model sparks conversation and admiration.

## Overview

Piececool’s 3D Metal Military Submarine Puzzle is a sophisticated adult craft kit featuring 200 stainless steel pieces designed for a glue-free, clip-and-fold assembly. With an immersive 8+ hour build time, it offers a rewarding challenge that doubles as a striking home decor piece and a perfect gift for creative professionals seeking mindful relaxation and family bonding.

## Description

Buy Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts: 3-D Puzzles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: So much fun for my teen - The was fun, challenging but doable. My 13 year old finished it in 1.5 days. Was a great value for what we spent. A few of them are so small and fragile that they ended up breaking and becoming unusable. But my son was able to get it together still. And its held up.
Review: Piececool is the industry standard... - This is a stellar build. The deck is the most tedious portion of the build. The bridge wasn't that difficult. It's a pretty good size about 10" long. It sits well for display. If you are a fan of metal models this is a great edition to your collection of builds.

## Features

- 【EXQUISITE HOME DECORATION】- The metal craft kit is not only functional and interesting, but also beautifully designed! Great Gifts for Thanksgiving Day, Birthday, Christmas Day, Father's Day, Back to School Day. A truly unique metal handicrafts piece on your desks, bookshelves or nightstand.
- 【FUN TO ASSEMBLE & CHALLENGING】- 3D metal puzzles are suitable for teenagers and adults aged 16+. Making a metal model kit is challenging and may take over 8 hours, depending on your speed and patience. After hours dedicated working and completed your own amazing handcraft, you will get a strong sense of accomplishment and stress relief.
- 【FAMILY TIME】- Thrill the entire family and provide fun and entertainment piecing this DIY metal puzzle model kit together. Building this 3-D Puzzle models can be worthy for the family to complete together. Believe us, this is an unforgettable family time, and it will inspire and promote your ability to plan and build structure like a real architect or engineer.
- 【DETAILED INSTRUCTION】- Our 3D metal models are made of superior stainless steel and all metal parts would be easily clipped, no glue or solder need during assembly. Also the model kit comes with very detailed instruction. Follow the steps shown in the instructions and you will build the metal art craft set correctly.
- 【DIY TOOL KITS REQUIRED】- Assembling tools are recommended, but not included. Parts can be easily cut off the sheets. Clipper and needle nose pliers are the recommended tool for bending and twisting the connecting tabs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PHHHKMV |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Art Craft Kit Type | ART_CRAFT_KIT |
| Best Sellers Rank | #229,863 in Toys & Games ( See Top 100 in Toys & Games ) #1,423 in 3-D Puzzles |
| Brand | Piececool |
| Brand Name | Piececool |
| Color | Submarine |
| Customer Reviews | 4.3 out of 5 stars 155 Reviews |
| Included Components | metal sheets |
| Item Dimensions | 7.48 x 0.94 x 2.6 inches |
| Item Weight | 0.22 kg |
| Item dimensions L x W x H | 7.48 x 0.94 x 2.6 inches |
| Manufacturer | Piececool |
| Material | Metal |
| Material Type | Metal |
| Number of Pieces | 200 |
| Product Style | Classic |
| Seasons | All Seasons |
| Size | Large |
| Subject Character | Military Vehicles |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Piececool
- **Color:** Submarine
- **Item dimensions L x W x H:** 7.48 x 0.94 x 2.6 inches
- **Material:** Metal

## Images

![Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts - Image 1](https://m.media-amazon.com/images/I/61x1Nj0yHXL.jpg)
![Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts - Image 2](https://m.media-amazon.com/images/I/71t4cphSIWL.jpg)
![Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts - Image 3](https://m.media-amazon.com/images/I/71+Ai4XNQWL.jpg)
![Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts - Image 4](https://m.media-amazon.com/images/I/71csG3feuyL.jpg)
![Piececool 3D Metal Puzzles for Adults, Military Submarine Metal Model Building Kits for Stress Relax, Great Christmas Birthday Gifts - Image 5](https://m.media-amazon.com/images/I/61im4hkMQvL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So much fun for my teen
*by S***A on April 28, 2026*

The was fun, challenging but doable. My 13 year old finished it in 1.5 days. Was a great value for what we spent. A few of them are so small and fragile that they ended up breaking and becoming unusable. But my son was able to get it together still. And its held up.

### ⭐⭐⭐⭐⭐ Piececool is the industry standard...
*by L***H on October 13, 2024*

This is a stellar build. The deck is the most tedious portion of the build. The bridge wasn't that difficult. It's a pretty good size about 10" long. It sits well for display. If you are a fan of metal models this is a great edition to your collection of builds.

### ⭐⭐⭐⭐ Nice.
*by T***Y on July 27, 2025*

Very nice for the price. Fun to build. Abit tedious though.

## Frequently Bought Together

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- Piececool 3D Puzzles for Adults Metal Battleship Model Kits, Kongou Warship 3D Metal Models Building Kits for Adults Teens DIY Craft Toys, Great Birthday, 350 Pcs

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-18*