Build along with ThreeJS and Spring AI

Course URL: https://inf.run/LxqPi

Following the ThreeJS and Spring AI course, but something in your own project does not behave like the lesson? Work through the gap one step at a time.

This course companion helps you trace model uploads, missing 3D objects, article panels and chatbot requests. It connects the relevant lesson details—including corrections made later in the course—to a concrete check your AI agent can carry out.

• “The globe works, but my 3D model is missing. What should I check?”
• “Why does my model upload fail?”
• “The article is on screen. Why can't the chatbot understand it?”
• “What should I verify before calling this exercise complete?”

Start with your goal, the lesson you are following and what you see instead of the expected result. In Grok Build or another connected agent, ask it to share only the relevant code and nonsecret results through MCP. The brain returns guidance; your agent inspects files, applies changes and checks the outcome.

Prepared by AskReal.me from authorized inspection of Neo and Essential's ThreeJS와 SpringAI로 만드는 3D 지구본 아티클 서비스 course. This is a course companion, not the instructors speaking or a copy of the course. It is separate from Neo's Claude Code ebook. Proposed extensions are distinguished from features actually demonstrated in the lessons.