Here is a concise summary of the provided text:
**Project Overview**
* The author attempts to reverse-engineer a simple glider made from an office folder, gifted by Carol from "Tempo Espaço" maker space.
* The goal is to replicate the glider, named "Julia 2", without changing its original design, as it flies exceptionally well.
**Replication Process**
* The author analyzes and disassembles the original glider to understand its structure and measurements.
* Using various materials (e.g., bamboo kite pole, 3D printer filament, hot glue), the author recreates each component, including the body, wings, and stabilizers.
* Challenges and observations are shared throughout the process, including the importance of weight distribution and balance.
**Testing and Refining**
* Initial flight tests reveal the need for additional weight in the front to stabilize the glider.
* Adjustments are made, and subsequent tests demonstrate significant improvement.
* The final test in a larger area showcases the glider's excellent flight capabilities, earning it the name "Julia 2".
**Conclusion and Reflection**
* The author declares "Julia 2" one of the best gliders they've ever made.
* Two potential improvements are noted for future iterations: removing unnecessary folds and incorporating an adjustable weight system.
Here are the key facts extracted from the text, each with a number and in short sentences, excluding opinions:
**People and Organizations**
1. The glider was given by Carol from "Tempo Espaço", a maker space in São Paulo.
2. Carol's daughter is named Júlia.
3. The narrator's name is Iberê.
**Reverse Engineering and Glider Replication**
4. The project involves reverse engineering a glider made from an office folder.
5. Reverse engineering involves disassembling, observing, measuring, and understanding how something works to replicate or improve it.
**Glider Specifications and Replication Process**
6. The original glider's body is made of a round wood, approximately 50cm long.
7. The glider's skeleton is made of a type of plastic, not steel.
8. Measurements for the glider's parts include: 25, 10, and 7 units for certain components.
9. The angle between the wings is approximately 10º (referred to as "hedron").
10. The distance between the horizontal stabilizer and the wing is 19.5 units.
11. The wing tip is angled at 20º.
12. The nose of the glider serves as a landing gear and counterweight.
**Testing and Iterations**
13. Initial flight tests showed the replicated glider rising too much, needing more weight in the front.
14. Adding a provisional weight (later a heavier nut) adjusted the center of mass, improving flight.
15. Final flight tests were conducted in a larger space in Jacareí.
**Event and Resource Mention**
16. An event called "Immersion Must" by Alura offers free online programming classes in JavaScript, which started on March 22nd and ended on April 2nd.