Changes

There are many vector editing software's available but for the purposes of this article, we will be using Inkscape as it is free to download and open-source.

There are many vector editing software's available but for the purposes of this article, we will be using Inkscape as it is free to download and open-source.

 

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== Setting up the page ==

==Setting up the page==

The Document Properties menu can be accessed from the File>Document Properties or the keyboard shortcut Shift+Ctrl+D. From here we can change our page size to either a standard size or a Custom size. Although not necessary, it is recommended that you set your page size to match either the dimensions of your material or the dimensions of the laser cutter so that you have a clearer understanding of your working area.  

The Document Properties menu can be accessed from the File>Document Properties or the keyboard shortcut Shift+Ctrl+D. From here we can change our page size to either a standard size or a Custom size. Although not necessary, it is recommended that you set your page size to match either the dimensions of your material or the dimensions of the laser cutter so that you have a clearer understanding of your working area.  

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== Creating Shapes ==

==Creating Shapes==

The shapes toolbar can be accessed on the left hand side of your screen. The most commonly used shape tools for laser cutting would be the rectangle, circle, and polygon tools. Each shape you create using the tools will display one or more handles that will either affect the dimensions or shape of the created object (ie adding rounded edges to a rectangle, or making a semi-circle).  

The shapes toolbar can be accessed on the left hand side of your screen. The most commonly used shape tools for laser cutting would be the rectangle, circle, and polygon tools. Each shape you create using the tools will display one or more handles that will either affect the dimensions or shape of the created object (i.e. adding rounded edges to a rectangle, or making a semi-circle).  

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== Moving, Scaling, Rotating, and Skewing ==

==Moving, Scaling, Rotating, and Skewing==

First click and select the desired object until the straight, eight arrow shaped handles appear:

First click and select the desired object until the straight, eight arrow shaped handles appear:

To Move objects, click and select the desired object and drag it to the desired location. You can also hold Ctrl to restrict to horizontal or vertical movement

If you have a precise location or size in mind for your desired object, you may also use the numeric entry fields in the Tool Controls bar to set exact X and Y coordinates for the object's location or exact W and H values for the dimensions of the object.

If you have a precise location or size in mind for your desired object, you may also use the numeric entry fields in the Tool Controls bar to set exact X and Y coordinates for the object's location or exact W and H values for the dimensions of the object.

For rotating and skewing, click the object again until you notice the eight arrow shaped handles change in appearance. You’ll notice the corner handles will no longer be straight:

[[File:RotateHandle.png|center|thumb|The handles for rotation and skew]]

To Rotate the Object, drag the corner handles. You can also hold Ctrl to restrict rotation to 15 degree intervals. You may also drag the cross mark to position the center of rotation.  

To ''Rotate'' the object, drag the corner handles. You can also hold Ctrl to restrict rotation to 15 degree intervals. You may also drag the cross mark to position the center of rotation.  

To Skew (shear) the object, drag any of the non-corner handles. You may also hold Ctrl to restrict the skewing to 15 degree intervals.

To ''Skew'' (shear) the object, drag any of the non-corner handles. You may also hold Ctrl to restrict the skewing to 15 degree intervals.

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== Multiple Selections and Grouping ==

==Multiple Selections and Grouping==

Sometimes you may need to move or change multiple objects at once, this is where multiple selections may be useful. To select multiple objects simultaneously you may either hold shift while clicking your desired objects, or hold down left click to drag a selection box around all your desired objects (This is called rubber band selection). If multiple objects are selected at once, any transformations, scaling, or rotation will affect them all simultaneously.

Sometimes you may need to move or change multiple objects at once, this is where multiple selections may be useful. To select multiple objects simultaneously you may either hold shift while clicking your desired objects, or hold down left click to drag a selection box around all your desired objects (This is called rubber band selection). If multiple objects are selected at once, any transformations, scaling, or rotation will affect them all simultaneously.

If you wish to ungroup you may select the group and press Ctrl+U or Object>Ungroup.  If you wish to edit an object within a group, you do not have to ungroup, you can simply Ctrl+Left-Click or double click the object.

If you wish to ungroup you may select the group and press Ctrl+U or Object>Ungroup.  If you wish to edit an object within a group, you do not have to ungroup, you can simply Ctrl+Left-Click or double click the object.

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== Fill and Stroke ==

==Fill and Stroke==

The most important menu for vector design in the context of laser cutting, the Fill and Stroke menu allows you to edit the fill paint, stroke paint, and stroke style of a selected object. To access this menu select Object>Fill and Stroke or simply press Shift+Ctrl+F.

The most important menu for vector design in the context of laser cutting, the Fill and Stroke menu allows you to edit the fill paint, stroke paint, and stroke style of a selected object. To access this menu select Object>Fill and Stroke or simply press Shift+Ctrl+F.

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== Align and Distribute ==

==Align and Distribute==

Unless you wish to place your objects completely randomly, chances are you want your objects placed in a way relative to one another (centered, leftmost, topmost, etc…), in which case the Align and Distribute menu may be useful. To access the Align and Distribute menu, go to Object>Align and Distribute or press Shift+Ctrl+A.  

Unless you wish to place your objects completely randomly, chances are you want your objects placed in a way relative to one another (centered, leftmost, topmost, etc…), in which case the Align and Distribute menu may be useful. To access the Align and Distribute menu, go to Object>Align and Distribute or press Shift+Ctrl+A.  

After selecting multiple objects, this menu will allow you to align and distribute the multiple objects according to the pattern you set, and relative to the area you defined.

After selecting multiple objects, this menu will allow you to align and distribute the multiple objects according to the pattern you set, and relative to the area you defined.

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== Preparing Files for the Laser Cutter ==

==Preparing Files for the Laser Cutter==

Before saving your file, you must keep in mind which vectors you would like to be cut, and which ones you wish to be engraved. Lines that are meant to be cut must be defined at a stroke width of 0.001 inches. Using the Fill and Stroke menu, ensure that the lines wished to be cut are at the correct width and are solid in opacity and black in colour. You’ll notice that these strokes may become difficult to see, so it is recommended to save this step for the very end.  

Before saving your file, you must keep in mind which vectors you would like to be cut, and which ones you wish to be engraved. Lines that are meant to be cut must be defined at a stroke width of 0.001 inches. Using the Fill and Stroke menu, ensure that the lines wished to be cut are at the correct width and are solid in opacity and black in colour. You’ll notice that these strokes may become difficult to see, so it is recommended to save this step for the very end.

When you are ready to save your file for the laser cutter, click File>Save As, name your file something recognizable and select the file type as PDF. Another menu labeled “Portable Document File” will pop up, if you’re unsure what to set your Rasterization dpi to, set it to 600 and then hit Ok. You are now ready to bring the file to the laser cutter!

When you are ready to save your file for the laser cutter, click File>Save As, name your file something recognizable and select the file type as PDF. Another menu labeled “Portable Document File” will pop up, if you’re unsure what to set your Rasterization dpi to, set it to 600 and then hit Ok. You are now ready to bring the PDF design to the laser cutter!