Lightweight adjustable power supply enclosure no supports enhanced heat dissipation suitable for ZK-4KX ZK-5KX DC-DC buck-boost modules

Please note: The ZK-4KX and ZK-5KX adjustable power supply enclosures have different heights, please print as needed

Although it appears to have many cutouts, the structural strength is actually very sufficient, with multiple design details ensuring overall reliable strength

This model has undergone multiple modifications, optimizations, and tests, and prints successfully with both PLA and PETG filament, with no issues in assembly

All cutouts are designed with friendly low-tilt angles, meaning that even with materials or print parameters that have poor adhesion, in principle, there will be no issues with angled adhesion collapse

However, due to the extensive use of cutouts, if the material used has poor compressive strength, some support points might detach during printing

My repeated modifications and print tests of the model confirm that this design structure

Even if print defects unfortunately occur, printing can still be completed in most cases, and the structural strength and functionality will not be affected

The model was finally completed after days of repeated adjustments by me; if you encounter distortions during printing that are not present in the model, I can only tell you that I only used A1 mini

I won't provide a purchase link for this module; people should usually buy it first and then look for the enclosure

If you truly only thought of buying one after seeing the model, then just search for the model number on major domestic e-commerce platforms