DIY Violin Microphone

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I created this wireless microphone solution as an emergency fix for my friend's wedding, where I needed to amplify two violins cheaply and wirelessly. To achieve this, I designed it to use my AKG PT80 Transmitter, which typically pairs with a small condenser lavalier microphone featuring a MiniXLR connector. This setup allows me to fit 1/1 Violins perfectly, but may not accommodate smaller violins or larger violas without some adjustments. I will soon post an image of the microphone securely fastened to a violin - I just forgot to take one earlier! The clip is crafted from Flex Polyester 45D, a material provided by Plastic2Print, and proper infill alignment helps ensure flexibility in all the right places (see image for reference). This design likely works well with NinjaFlex and similar soft materials when paired with a more solid infill. I chose the EC-0301/L microphone capsule from ELFA Distrelec (part number: 30-105-43), which costs approximately 6.5 euros, primarily because its impedance and sensitivity match my AKG PT80 Wireless transmitters' requirements. Additionally, it was one of the more expensive options available, so I assumed it would be a good choice - and indeed it is!