Hi, Model: https://makerworld.com/en/models/3498660-nvidia-tesla-v100-blower-adapter#profileId-3996560 I need upper part (where fan goes) to be shorter 1cm. Don't just cut it as fan still needs to fit - note there are 4 outside / inside grooves (on picture 2 I pointed at 1 outside corner and 1 inside corner but they are in all 4 corners) that also must be moved 1cm back when you make it shorter.   submitted by   /u/mark_ww [link]   [comments]