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ZK-12KX Enclosure — image 1
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ZK-12KX Enclosure

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This is a 3D printable case for the ZK-12KX Step-Down DC-DC Converter with CC / CV for battery charging.

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Model information

Category
Electronics
License
Creative Commons — Attribution — Share Alike

This is a 3D printable case for the ZK-12KX Step-Down Converter. It is to be used instead of the acrylic that is supplied with the board. The Step-Down converter is typically used for DC-DC battery charging and it supports both constant current and constant voltage modes with automatic switching.

Print settings:

0.15-0.25mm layer height. 3 shells. Infill doesn't matter as it will print solid. Can use PLA, but a higher temperature filament may be beneficial.

Re-use the hardware supplied in the kit. The stand offs, 3mm screws and switch caps.

Remixing ideas:
-Reduce size of cut out for lights, add text legend.
-Add vents to the backside for additional heat dissipation.
-Add mounting for a small fan if necessary.