Device case/box

I have a set of components which will be wired and I don't know how to create a case/box for it.

This is the set of components.
In one image you can see the components listed and on the other one how I want to position them.

How can I "lock" the components and what materials can I use for that?

Thanks

Those modules are intended to be sewn to clothing. There are pros and cons of that.

The other option is hot melt glue or silicone to fix them together.

Paul__B:
Those modules are intended to be sewn to clothing. There are pros and cons of that.

The other option is hot melt glue or silicone to fix them together.

Thanks Paul, I really like silicone :slight_smile: