Range
Where you experiment

The range is shared grounds set aside for practice. It is the room where you can break things on purpose — spin up a machine, test an idea, tear it down again — without putting any of the working enclave at risk.
It runs on a ProxmoxVE virtual machine: an isolated sandbox where members provision their own environments and experiment freely. What happens on the range stays on the range; nothing here touches the services the rest of the house depends on.
Every other room in the enclave is meant to stay up. The range is the one place built to fall over — so that when you are learning the tools or trying something untested, you have somewhere to do it that forgives mistakes.
Practice here first. Build for real once you trust what you have learned.