attune
Built at GPT-6 Astra Hackathon NYC · Sep 10, 2026 · New York, NY
Attune is a collaborative 3D concept-prototyping tool for product designers. Powered by ChatGPT’s Astra model, it transforms product requirements and brand guidelines into 3D models in Blender. Designers can quickly explore and share versioned concepts, collect feedback from teammates, and choose which comments to incorporate. Based on the selected feedback, Attune regenerates the design while maintaining consistency with the brand’s design guidelines.