When did the Artificer class first appear in D&D
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
When did the Artificer class first appear in D&D

### Input:
The artificer is a playable character class in the Dungeons & Dragons (D&D) fantasy role-playing game. The Artificer first appeared as a full class in the 3.5 edition of D&D and was introduced in the Eberron campaign setting. The artificer is a unique base class that reflects many of the core themes of Eberron.

### Response:

The artificer is a playable character class in the Dungeons & Dragons (D&D) fantasy role-playing game. The Artificer first appeared as a full class in the 3.5 edition of D&D and was introduced in the Eberron campaign setting. The artificer is a unique base class that reflects many of the core themes of Eberron.
The Artificer first appeared as a full class in the 3.5 edition of D&D and was introduced in the Eberron campaign setting.