The Oculus Rift is a device designed for tinkerers, so it's appropriate that according to an iFixit teardown of the VR headset, the developer kit is very easy to disassemble and reassemble.
iFixit gave the Rift a 9 out of 10 on its "repairability scale," pointing out that "the entire device can be taken apart in less than 10 minutes." In addition, the Rift assembly features very little adhesive, and standard screws and other parts are used in many places. The site also disassembled the Rift control box that plugs into your computer; the box is held together with four Philips head screws.
"Will the final consumer version be more difficult to get into?" iFixit asked. "We hope not."
Check out iFixit for the step-by-step breakdown with photos, and some Team Fortress 2 footage with the Rift.