Three terms get used almost interchangeably in school procurement conversations — Composite Skill Lab, AI & Robotics Lab, and Atal Tinkering Lab — and the confusion leads to schools either buying the wrong thing or paying twice. They are genuinely different: different sponsors, different goals, different funding, and different obligations. Here's how to tell them apart and pick the right one.
The one-line difference
- Composite Skill Lab — a CBSE mandate (Circular Skill-75/2024). You must have it by 22 August 2027.
- AI & Robotics Lab — a school's own choice: a focused, grade-wise progression in coding, robotics and AI.
- Atal Tinkering Lab (ATL) — a grant-funded innovation space from NITI Aayog's Atal Innovation Mission.
| Composite Skill Lab | AI & Robotics Lab | Atal Tinkering Lab | |
|---|---|---|---|
| Driven by | CBSE mandate (Skill-75/2024) | School's own decision | NITI Aayog / Atal Innovation Mission |
| Status | Mandatory by 22 Aug 2027 | Optional | Optional, grant-based |
| Goal | Multi-sector vocational skills | Depth in coding, robotics & AI | Open-ended innovation & tinkering |
| Grades | VI–XII | 3–8 (foundation pathway) | VI–XII typically |
| Funding | School / CSR | School / CSR | Grant (up to ~₹20 lakh) |
| Coverage | Three forms of work, 13 subjects | Robotics + AI progression | Maker tools, electronics, 3D printing |
1. Composite Skill Lab — the obligation
This is the only one of the three you are required to have if you're CBSE-affiliated. It's a multi-disciplinary space spanning the three forms of work (life forms, machines & materials, human services), built to the CBSE bill of materials, with a firm deadline of 22 August 2027. If you do nothing else, do this. See the circular explained and the setup guide.
2. AI & Robotics Lab — the depth play
This is a focused, sequential program — typically Grades 3 to 8 — that takes students from mechanical building to block coding to Python and real AI projects. It isn't mandated, but it's where genuine student capability and competition results come from. It also builds the foundation students need if your school later offers the optional CBSE AI electives (Code 417/843). Many schools run this for younger grades and layer the Composite Skill Lab on top for the mandate. See the AI & Robotics Lab.
3. Atal Tinkering Lab — the grant route
An ATL is funded through NITI Aayog's Atal Innovation Mission (a grant of up to roughly ₹20 lakh) and centres on open-ended innovation — maker tools, electronics, IoT, 3D printing. If your school qualifies for the grant, it's an excellent way to fund hardware. Note it serves a different purpose from the Composite Skill Lab and doesn't, by itself, satisfy the CBSE mandate. Our STEM Lab is built around the ATL equipment framework.
How to choose (the short version)
- CBSE-affiliated and haven't acted? Start with the Composite Skill Lab — it has a deadline.
- Want real depth for younger grades? Add (or start with) the AI & Robotics Lab.
- Eligible for the AIM grant? Use an ATL/STEM Lab to fund the hardware, then ensure composite coverage separately.
The good news: these don't have to be three separate purchases on three different curricula. A well-designed program shares one curriculum spine and one teacher-support system across all three, so earlier investment carries forward rather than being duplicated.
Still unsure? The Compare page puts all the Grobots lab options side by side, or just tell us your grades and goal and we'll point you to the right one.