Sorry about the delay. The mechanical files are here: https://drive.google.com/drive/folders/1kLFavszqggb-MqEFNwlrf9jBV-qjTnCf?usp=sharing
(And for future reference you can find them and others from here: https://github.com/luxonis/depthai-hardware/blob/master/Mechanical-Designs.md.)
Thanks,
Brandon