Base for a GM328A V1.20 component tester
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Simple base with slots for M3 nuts.
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution
The GM328A V1.20 component tester went through a couple of iterations. Therefore, this specific version has become hard to come by.
The base prints with slots for M3 nuts. The PCB is mounted with 5mm long M3 screws. The holes and slots may need a little cleaning, depending on how well your printer handles overhangs. Also, the slots should be a snug fit.
Note that the design incorporates a 2mm thick base which, in hindsight, is not needed and attributes for the majority of printing time. Since this design is an exercise in creating slots for nuts, it doesn't really matter. - The rounded corners are overkill, too.
The SCAD file contains a module to create the cutouts for the M3 nuts, that can be used with other designs.