Here is a concise summary of the content:
**Title:** Building a Lush Cave for Axolotl Lucy using over 5,000 Lego Bricks
**Summary:**
* Creator builds a Lego lush cave for their axolotl, Lucy, inspired by Minecraft's lush cave environment.
* Initial attempts with a small Lego set prove insufficient; a custom build with over 5,000 Lego bricks ensues.
* The project involves:
+ Designing a pool with a flowing waterfall (using real water)
+ Adding Lego ore, stone, and lava elements
+ Creating a tank with acrylic pieces
+ Incorporating Minecraft-themed accessories
+ Adding live plants (e.g., anubias, Indian almond leaves)
+ Implementing a tiny pump for a glowing, flowing waterfall and a misting system for a "Minecraft Fog" effect
* After several weeks, the tank is complete, and Lucy explores and enjoys her new, temporary lush cave habitat.
Here are the key facts extracted from the text, numbered and in short sentences:
**Project Facts**
1. The project involves building a lush cave for an Axolotl named Lucy using over 5,000 Lego bricks.
2. The cave will feature a real flowing waterfall.
3. A miniature version of the lush cave was built first to plan the larger design.
**Lego and Minecraft Facts**
4. Lego released its first Minecraft set with Axolotls earlier in the year.
5. The Minecraft Lego set doesn't include a lush cave environment.
6. The project uses various Lego pieces to mimic Minecraft blocks, including gray, blue, green, orange, red, and brown colors.
**Timeline and Process Facts**
7. The project spanned multiple days, with Lego arrival delayed by two days.
8. Additional Lego pieces (1x1 bricks and studs) were needed and purchased from a Lego store.
9. A trip to the Lego store was made to acquire the necessary pieces.
**Aquarium and Axolotl Facts**
10. Lucy, the Axolotl, has been with the owner since she was small.
11. Night crawlers are used as a nutritious snack for Lucy.
12. Anubias plants are used in the tank as they are low-light plants suitable for Lucy.
13. Indian almond leaves are added for their antibacterial properties and to tint the water.
**Waterfall and Final Setup Facts**
14. A tiny pump is used to create a flowing waterfall effect.
15. A fish-safe Mister is added to create a Minecraft-like fog effect.
16. A filter from Lucy's main tank is used to cycle the water in the new setup.