An AI method enables the generation of sharp, high-quality 3D shapes that are closer to the quality of the best 2D image models. Previous approaches typically generated blurry or cartoonish 3D shapes.

The new technique enables the generation of sharper, more lifelike 3D shapes — like these robotic bees — without the need to retrain or finetune a generative AI model.

The process uses acoustic pressure to mold silica gel microspheres and other materials into complex 3D shapes. Pulling that off isn't easy.