Not sure if this belongs here or in DIY? I dunno, I find it enticing and exciting! Here is the ever-evolving staple of my rig. All built with junk I had laying around, some of it for years. The only purchased items are the Crank Sturgeon contact mics. It's an old metal chair frame so perfect for noise it's just hard to explain how fucking awesome. First off, it's welded metal, super sturdy but very lightweight. There are flat metal brackets where the cushions used to attach to the frame which are perfect for clipping the contact mics to. Holes all around the frame where screws went and are perfect for stretching springs around. And to top it off the wooden arm pieces are great for all kinds of things. The one on the right I turned in to a simple stringed instrument.
My most recent modification this weekend has been inspired by the stuff AMULETS, (Randall Taylor) is doing with tape and tape loops. If you are not familiar with his stuff, check it out, seriously good. I want to explore the same type of thing with harsher noises and more violent/chaotic sounds... so, I bolted two metal mounting plates from an old mixer to each of the wooden arms. It makes the perfect platform for all kinds of fun tape loop exploration. I'm still experimenting with how it's all going to work but the walkman is modified and ready to go. I found LEGOs of all things to be really helpful in making easily attached and height-adjustable parts to guide the tape around. I still have some LEGOs from when I was a kid and here I am now still building shit with them. Also things I've had around for decades, the small metal spindle thingys are decorative pieces I used to steal out of old elevators when I was a teenager. I've had them kicking around for over 30 years now. Something in the back of my head at the time told me I needed them and they were going to be perfect for something, someday. Finally. Finally I am using them. I felt kinda bad grabbing them, but oh well.