High air flow CNC PSU cover parts

thingiverse

This is a revised version of the CNC Power supply STL files produced by Febtop Tech. Several users pointed out that the original covers lacked airflow on the open sides of the PSU, so this redesign allows for increased airflow through those areas. Although no reports of failed PSUs have been documented yet and the exact air flow requirements are unclear, this revised version is intended to prevent potential overheating issues before they arise. Two options are available for the lid: one is flat, while the other features small 4mm feet on the bottom, designed for users who plan to stand their PSU with the lid facing upwards, allowing air to enter through the bottom. For those seeking the original Febtop designs, they can be found here: https://github.com/febtop/STL-files