Ender 3 Pro Meanwell PSU low-profile rear mount

thingiverse

Rear Power Supply Mount for Meanwell PSU on Ender 3 Pro. The mount requires no extra parts, utilizing the one-sided "right" bracket, which slots into profiles and is secured using stock Creality profile end caps. For a more secure and rigid installation, the two-sided "right_v2" bracket can be employed. Advantages: * Requires no additional parts (grounding wire recommended) * Slightly reduces PSU fan noise * Creates space for dual Z-axis setup * Low-profile design with no restrictions to axis movement * Does not require additional space (extends no further than stock heated bed cable strain relief) * Actually more rigid than the stock injection molded PSU cover Common sense hint: A printer with this mod should be placed on a stable surface, avoiding high-pile carpet or dusty areas - the PSU may suffer. Additionally, airflow to the PSU can be improved by using taller feet on your Ender. Updates: * I added a grounding wire to the underside of the PSU, which is recommended since the printer frame loses contact with ground when using this mod due to the plastic PSU frame. * My Creality profile caps no longer stuck after removal, so I designed tightly fitting replacement caps. They work perfectly with this PSU mount mod.