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Paper Space Primer

© Jonathan Jonas

Why do we want Paper Space?

There are several reasons for using paper space and model space. First, you now have the ability to plot all your drawings at a scale of 1"=1". This eliminates the need for time consuming attempts to figure out what the scale of a drawing is. Second, it allows the ability to use multiple views on the screen at one time. This is nice for when you are creating a presentation drawing and you want to mix sections, elevations, plans, perspectives, etc. Thirdly, because it can use multiple frames, with each frame being at a different scale. This is good for use in doing detail sheets where you have multiple scales.

Many times in interviews you will be asked if you know what paper space and model space is, and what the difference is between Tilemode 1 and 0. Even if the company you are interviewing with does not use them, it is a good measure of your abilities as a drafter if you know what they are and how they work.

Definitions:

In AutoCAD you have two different modes for drawing. These modes are called Tilemode 1 and Tilemode 0.

In Tilemode 1 you have your drawing. This is also called Tilemode on.

In Tilemode 0 you have your border, titles, and Mviews. This is also called Tilemode off.

An Mview is like a window that looks from Tilemode 0 to Tilemode 1.

In Tilemode 0 the Mview has a border, much like a picture frame. This frame is an object that can be stretched and changed. It can only be a rectangular shape. It is possible to accidentally stretch it so that it becomes a line rather than a rectangle. If this happens to you must either undo or erase it and redraw it.

Tilemode 0 is separated into 2 different uses. The first is called Paper Space, and the other is called Model Space.

It is in Paper Space that the border titles and Mview frames reside.

When you switch from Paper Space to Model Space you are in essence staying in Tilemode 0, where you have your borders and stuff, and changing the items in Tilemode 1, your drawing. In Tilemode 0 you can see the items, but you can only change them or select them if you are in Model Space. In Paper Space you cannot touch the items in Tilemode 1 even though you can see them through the Mview. You can only adjust the frame itself.

The copyright of the article Paper Space Primer in AutoCAD Design is owned by Jonathan Jonas. Permission to republish Paper Space Primer in print or online must be granted by the author in writing.