LM2596 and LM2596S DC-DC Buck converter box with connectors

thingiverse

These two boxes are a remix of the nice LM2596 and LM2596S Buck converter enclosures of FedorSosnin (thing 3164882). Basically, I have included Jack female connections to make it easy to use the converter in a project. There are two cases: Box A has a single input-output DC power and Box B has two connections on each side. The later has the advantage that you can use both the input and the output voltages. For example, in some electronic projects you may need both 5 V and 3.3 V, and if you power the unit with 5 V, you can have one 5 V and two 3.3 V outlets. I have also modified the snap-fit enclosure because the original model have a tendency to broke if hey are opened and closed several times (when printed in PLA).