3d printed twin paddle morse key

vk3vsm

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Had made this awhile ago but haven't used it in awhile so dug it out to have a play with it , it didn't fire up , onnly a few wires so there shouldn't be to much wrong with it pulle the base off and saw that wires had corroded I had used pva glue to hold the wires down in the base turns out that under the right or wrong conditions , pva glue becomes acetic, the fumes had corroded the wires

pro tip : leave pva glue for woodworking
 

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