What is ʼPaper Spaceʼ (Layout) in BricsCAD?
Short Answer
Paper Space in BricsCAD is the layout environment used to place title blocks, notes, and scaled viewports of your Model Space drawing for plotting. The most common professional method is to create and manage layouts with LAYOUT, then set viewport scales before printing. Limitation: Paper Space does not replace proper model scaling.
What You Need to Know Before
Warning: A very common failure is plotting from a layout with an unlocked viewport that was accidentally zoomed, which changes the printed scale without being noticed. Another risk is putting design geometry in Paper Space instead of annotations and sheet elements, which breaks sheet consistency.
How to Use Paper Space in BricsCAD
Command: LAYOUT
Shortcut: No default shortcut
Quick Steps:
- At the bottom of the drawing window, click a Layout tab, or right-click a layout tab and choose a layout option; you can also run LAYOUT to create or manage sheets.
- On the layout, insert or confirm your title block, then create a viewport if needed from the Ribbon or with the viewport tools.
- Activate the viewport, set a standard viewport scale from Properties, then turn Display Locked to Yes to prevent accidental scale changes.
Variables & Settings
Key Setting: Display Locked on the selected layout viewport
Expert Setting: Locking the viewport prevents pan/zoom changes after the sheet scale is set. This is one of the most important layout controls for reliable plotting in production drawings.
Why it Fails
Cause 1 (Geometry): The viewport shows the wrong area or wrong annotation size because the view was zoomed manually instead of using a defined viewport scale.
Cause 2 (layers/Locks): The viewport is on a non-printing or frozen layer, or objects needed for the sheet are frozen in that viewport.
Cause 3 (Command/Logic): Users confuse Model Space and Paper Space, placing dimensions or notes in the wrong space and creating inconsistent plotted output.
Quick Fix & Best Practice
Quick Fix: Select the layout viewport, open Properties, set the correct Standard Scale, then set Display Locked = Yes.
Manager’s Verdict: Use Paper Space for sheet composition, title blocks, notes, and plotting control; keep actual design geometry in Model Space. Avoid mixing the two except for sheet-specific annotation workflows.
FAQ
What is the difference between Model Space and Paper Space in BricsCAD?
Model Space is for drawing the actual design, while Paper Space is for arranging plotted sheets with scaled views.
Can you plot directly from Model Space in BricsCAD?
Yes, but professional workflows usually plot from layouts for better scale and sheet control.
Why should a viewport be locked in Paper Space?
Locking prevents accidental zoom or pan changes that would alter the plotted scale.
.