NextOpen case library— Specialist instruments need an active room. Open one here, or read a room and it will be waiting.
Guided start · 1 of 301 · Envelope
Measure the room before the object.
Start with the room dimensions, doors, windows and fixed openings. Those are the boundaries every later fit has to survive.
01b · Measure
What is actually in this room?
Dimensions, openings, fixed objects and what the room is for. Typed numbers are reported until a tape confirms them. Leave anything you have not measured unknown.