Apparatus of Qwalish

An Apparatus of Qwalish™ is a large metallic vehicle, resembling a lobster, which was invented by Qwalish to allow him to explore hostile environments.
All of the apparatuses that MCVFD have encountered have had in common that they can create an airtight environment that somehow provides oxygen. One apparatus in particular, which MCVFD found in Doin Gloin, includes a device for inter-dimensional travel via gateways stored in glass balls.