Here is a concise summary of the provided text:
**Title:** Assembling the World's Largest LEGO Set
**Summary:**
* The hosts search for the largest LEGO set in the world and initially find a Liebherr excavator with 4,108 parts.
* After researching, they discover an even larger set: a LEGO Art Series "Map of the World" with over **11,000 parts**.
* They purchase the set from a European seller and begin assembling it, which initially takes 20 minutes per square, but speeds up with assistance.
* The assembly process is meditative and takes around **20 hours** with help.
* The finished map is 8 kg, can be customized, and comes with a frame for wall hanging.
* As a bonus, the hosts create a smaller map of their home country using additional LEGO parts.
* The video concludes with a tease for an upcoming, record-breaking video project.
Here are the key facts extracted from the text, each with a number and in short sentences:
1. **Mini drainage house assembled**: Consisted of only 10 parts.
2. **Comparison sets mentioned**:
* A set with 100 parts
* A colleague's equipment with 200 components
* A large radio-controlled all-terrain vehicle with 500 parts
* A huge Lego Defender with over 2,000 parts
3. **Initial search for largest Lego set**:
* Searched store shelves for the largest Lego set by part count.
* Found a Liebherr excavator with 4,108 parts in one store.
4. **Research on the largest Lego set**:
* Initially found a Star Wars spaceship with 7,500 parts as the largest.
* Later discovered a newer set with over 11,000 parts.
5. **New largest Lego set details**:
* Part of the Lego Art series.
* Weighs approximately 8 kilograms.
* Significantly different from standard brick sets and Technic sets.
6. **Set specifics**:
* Contains parts in 9 different colors.
* Includes large Lego strips, standard cubes, and tiles.
* Instructions are not particularly huge.
7. **Assembly experience**:
* Initial estimate: 20 hours for solo assembly.
* Assembly sped up with additional help and organization.
* Described as meditative, with the option to customize the map's center.
8. **Final assembly and display**:
* Frame fixes and fastens blocks, adding rigidity and beauty.
* Special 'ears' for hanging the map on a wall.
9. **Customization options**:
* Ability to customize oceans and create patterns.
10. **Additional project**:
* Created a small map of their country using additional parts.
11. **Video production note**:
* The video was published while the creators were away from home without internet.