Arched Doorway Design in SketchUp: A Step-by-Step Guide

Architects and designers often rely on 2D drawings and sketches to communicate their ideas and designs. However, when it comes to creating an arched doorway in ...

Mason Jul 25, 2026
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Architects and designers often rely on 2D drawings and sketches to communicate their ideas and designs. However, when it comes to creating an arched doorway in SketchUp, many struggle to achieve the desired look and feel. The arched doorway is a staple in many architectural styles, and getting it right can make all the difference in bringing a design to life.

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One of the key challenges in creating an arched doorway in SketchUp is achieving a smooth and even curve. Unlike straight lines, curves can be tricky to work with, especially when you're trying to create a precise shape. However, with the right tools and techniques, you can create an arched doorway that not only looks great but also accurately represents the design.

an open window with bars on each side
an open window with bars on each side

Creating an Arched Doorway in SketchUp

Before we dive into the specifics of creating an arched doorway, it's essential to understand the basic tools and techniques involved. In SketchUp, you can use the "Arc" tool to create a smooth curve. This tool allows you to draw a circle or an arc with a specific radius, which is perfect for creating an arched doorway.

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To start, select the "Arc" tool from the toolbar, and then click on the point where you want to create the arc. From there, you can adjust the radius of the arc by dragging the mouse to the desired size. You can also use the "Edit" menu to adjust the arc's properties, such as its radius and direction.

Creating a Circular Arched Doorway

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When creating a circular arched doorway, you can use the "Arc" tool to draw a smooth curve. To start, draw a circle with the "Arc" tool, and then adjust its radius to achieve the desired size. You can also use the "Edit" menu to adjust the arc's properties, such as its radius and direction.

One of the key things to keep in mind when creating a circular arched doorway is that you'll need to adjust the arc's radius to ensure that it's proportional to the surrounding elements. This will help create a sense of balance and harmony in the design.

Creating a Pointed Arched Doorway

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3D Warehouse

When creating a pointed arched doorway, you can use the "Arc" tool to draw a smooth curve. To start, draw a circle with the "Arc" tool, and then adjust its radius to achieve the desired size. You can also use the "Edit" menu to adjust the arc's properties, such as its radius and direction.

One of the key things to keep in mind when creating a pointed arched doorway is that you'll need to adjust the arc's radius to ensure that it's proportional to the surrounding elements. This will help create a sense of balance and harmony in the design.

Adding Details to Your Arched Doorway

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Once you've created the basic shape of your arched doorway, it's time to add some details. In SketchUp, you can use the "Push/Pull" tool to create a 3D shape, which is perfect for adding depth and dimension to your design.

To start, select the "Push/Pull" tool, and then click on the arc to create a 3D shape. From there, you can adjust the shape's properties, such as its size and direction, to achieve the desired look.

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Sketchup / Creating Curved Arch Door / Arch Grid
Sketchup / Creating Curved Arch Door / Arch Grid
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3D Warehouse
3D Warehouse
3D Warehouse
an arch in the wall with a door and window frame, line art drawing on beige background
an arch in the wall with a door and window frame, line art drawing on beige background
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3D Warehouse
3D Warehouse
3D Warehouse
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Adding Mouldings to Your Arched Doorway

When adding mouldings to your arched doorway, you can use the "Push/Pull" tool to create a 3D shape. To start, select the "Push/Pull" tool, and then click on the arc to create a 3D shape. From there, you can adjust the shape's properties, such as its size and direction, to achieve the desired look.

One of the key things to keep in mind when adding mouldings to your arched doorway is that you'll need to adjust the shape's properties to ensure that it's proportional to the surrounding elements. This will help create a sense of balance and harmony in the design.

With the right tools and techniques, you can create an arched doorway in SketchUp that not only looks great but also accurately represents the design. Whether you're a seasoned architect or a beginner designer, SketchUp offers a range of tools and techniques that can help you achieve the desired look and feel. By following these tips and techniques, you can create an arched doorway that will elevate your design to the next level.

Visual guide

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3D Warehouse
an open window with bars on each side
an open window with bars on each side
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3D Warehouse
3D Warehouse
3D Warehouse
3D Warehouse
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3D Warehouse
Sketchup / Creating Curved Arch Door / Arch Grid
Sketchup / Creating Curved Arch Door / Arch Grid

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