The updated mirroring functionality in SOLIDWORKS 2018 makes including symmetry to your 2D and 3D sketches a breeze and facilitates totally catching your style intent. Tbelow are many locations where you deserve to usage the Mirror feature, so let’s dive in and take a look at just how to use this effective and time-conserving tool.

Mirroring in a Sketch

Mirroring in a sketch is the easiest method to mirror. First, I want to sketch a centerline. Next off, in the sketch toolbar, I will select the Mirror attribute. With the Mirror attribute schosen, I will certainly then choose what I want to mirror and what I want to mirror about. In this case, I desire to mirror about the centerline I simply sketched and hit OK.

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A quick time-conserving reminder – if I highlight the centerline AND the geometry in its entirety and also continue to click Mirror, SOLIDWORKS will automatically fill the dialog box and clicks OK for me. I won’t see the dialog box at all.

Also, as soon as mirroring in a sketch, tright here is the Dynamic Mirror alternative found under Tools > Map out Tools > Dynamic Mirror. What the Dynamic Mirror permits me to do is as soon as I highlight a centerline, anything I sketch on one side of the line is immediately mirrored over to the various other side. Sort of like a mirror as you go - very effective.

Mirroring a Feature

Mirroring a feature is a tiny different. Features in SOLIDWORKS need a airplane to be mirrored. To develop a plane, I will certainly highlight two encounters in my sketch, then pick Reference Geometry Plane. SOLIDWORKS will certainly instantly add a MidPlane in between these two faces. No math needed!

By choosing the Mirror attribute, I can likewise mirror a function by picking the mirror feature under the Liclose to Pattern symbol in the toolbar. When I mirror about the MidPlane and also choose the feature that I desire to mirror, SOLIDWORKS will include the very same function to the other side of my component.


One important thing to note is that a Mirror exists in the Feature Manager. If I add a fillet to my original function, it doesn’t use it to the mirrored feature. Why? Because the fillet occurs after the mirror in the Feature Manager. When mirroring in SOLIDWORKS, be conscious of function order. But wait, there’s more! If I drop and drag the mirror below the fillet, it’s still not there. Why? Since I still should tell the mirror that I additionally desire the fillet consisted of in my mirror. Once I do that, the fillet appears on the other side.

Mirror Inside of an Assembly

With the Assembly tab active, I will certainly uncover Mirror Contents in the Linear Component Pattern tab in the tool ribbon. This allows me to mirror all the components I select in my assembly. Here, I will choose some faces and also components. I will mirror about the Front Plane as you watch in the image to the right, and also within the dialog box, I can choose whether I want the very same component of the variation duplicated, or a right- and also left-hand version. I can likewise choose whether I desire the Mates to transfer as well. And ultimately, I have the right to rename these components as part of the mirror procedure.

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Tbelow are a number of various ways to mirror sketches, attributes and also assembly components in SOLIDWORKS. Knowing every one of these techniques will certainly allow you to work-related faster and also more properly.