Here is a concise summary of the provided transcript:
**Project:** Building a life-size, functional Hulkbuster (from Avengers) using products from eBay
**Summary of Progress:**
* Started with building the legs, which are approximately 2/3 of the entire structure's height
* Moved on to creating the arms, designing them to move at the elbows and shoulders (with limited range to avoid cramping inside the body)
* Overcame issues with arm movement, adjusting the hydraulic system to achieve desired motion
* Developed a system for the body to rotate using a hydraulic motor and custom tooth track
* Connected hydraulics, prepared for final assembly, and planned for bodywork and adding a helmet
**Current Status:** Mechanically complete, with next steps including final assembly, bodywork, and potentially showcasing the control system (in collaboration with James Bruton)
**Tone:** Informal, enthusiastic, and humorous, with the creator sharing their problem-solving process and excitement about the project's progress.
Here are the key facts extracted from the text, each with a number and in short sentences, excluding opinions:
1. **Project goal**: Building a life-size Hulkbuster robot using products from eBay.
2. **Collaboration**: The project involves collaboration with Marvel Studios.
3. **Project status**: The project is ongoing, with the legs and body being worked on sequentially.
4. **Scale**: The robot's scale is based on measurements of the legs and the top of a shed.
5. **Arm design**: The arms are designed to move up at the elbows and out at the shoulders.
6. **Limitation**: The arms were simplified to two joints due to space constraints inside the body.
7. **Body design**: The body is relatively short compared to the legs, requiring the operator to crouch.
8. **Hydraulic system**: A hydraulic system is being used to power the robot's movements.
9. **Motor placement**: A hydraulic motor is placed at the back to enable body rotation.
10. **Plumbing and connections**: Additional work is needed for plumbing connections to the arm cylinders.
11. **Power source**: A battery will be placed underneath the operator's seat.
12. **Helmet design**: A large helmet is being made, with concerns about scale consistency.
13. **Completion status**: The Hulkbuster is "pretty much mechanically complete" by the end of the text.
14. **Next steps**: The next phase involves adding skin (likely a cosmetic or exterior layer) to the robot.
15. **Associated content**: A related video by James Bruton on the control system is mentioned.