I'm looking to build a small case for my modular synthesizer, and I need some advice on the best type of wood to use. The case will be covered with either tweed or tolex, so the aesthetics aren't a major concern. It won't be an acoustic device, and it needs to be portable enough to play on my lap. I'm envisioning a deep tray square design, and I'd ideally like it to be lightweight but still sturdy—definitely not flimsy like a plaster wall. Would chipboard be a good option, or should I be considering something else? By the way, the dimensions are 6U - 42HP! Any suggestions?
2 Answers
I've used MDF for custom turntables, and it holds up well when you drill and route it. It remains firm and don’t warp, which is a plus. Just keep in mind that MDF can be a bit heavy for portability, so you might want to think about that based on how you'll be using it.
You might want to avoid chipboard since it can have weak spots. High-quality plywood is a better choice; it’s lighter and overall sturdier. In the UK, poplar plywood is often used for caravan fit-outs and it’s one of the lightest quality options out there. It should serve you well!
Ooh thanks for your reply! Luckily I’m also in the UK. Going to look for it right now. Thank you!

But aren’t MDFs quite heavy? It’s going to be a box that needs to be portable.
Sorry for asking such simple questions. I started learning woodworking a couple of months ago 🙂