The KIM-1 came from MOS Technology and Commodore without a case or power supply. So you either build your own housing or looked at what other firms sold for the KIM-1.
There was a lot on offer, mostly targeted at system expansion with large cases.

One of the cases you saw quite often was this case. It came with one of my KIM-1’s. Small, simple and effective

A perfect solution for an unexpanded KIM-1. Quite popular in education. Add a power supply and you can start using it without exposing the electronics. The LED display was behind a red plexiglas cover, so that improves readability.

See also:

Chessmate for the KIM-1

Since I have a well documented source of the Chessmate ROMs and made a VT100 version of Microchess I made a VT100 versio...

MCS Alpha 1

MCS Alpha 1 The ALPHA-1, made by Berliner Unternehmens MCS ("Micronic Computer Systeme GmbH") is an early computer, pro...

My KIM-1 expansions in Radio Bulletin

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Teach KIM to Sing

A program to let the KIM-1 play music. Store notes and its pitch in memory and listen to it. Published in the Byte Bo...