@misc{zhang2026finecraft, title = {{FineCraft}: Enhancing {VLA} Models for Fine-Grained Manipulation}, author = {Shuaike Zhang and Ziheng Quan and Junhao Ran and Muhe Ding and Shaokun Wang and Jianlong Wu}, year = {2026}, eprint = {2611.03163}, archivePrefix = {arXiv}, primaryClass = {cs.RO}, url = {https://arxiv.org/abs/2611.03163} }