3d blueprint of a bar easy draw

To create a 3D model in SketchUp, you're constantly switching among the drawing tools, views, components, and organizational tools. In this article, you find several examples that illustrate ways you tin can use these tools together to model a specific shape or object.

The examples illustrate a few of the different applications for creating 3D models in SketchUp: woodworking, modeling parts or abstract objects, and creating buildings. The examples are loosely ordered from the elementary to the complex.

Table of Contents

1. Cartoon a chair
2. Drawing a basin, dome, or sphere
3. Creating a cone
4. Creating a pyramidal hipped roof
5. Modeling a building from a footprint
6. Creating a polyhedron

Cartoon a chair

In the post-obit video, you encounter three ways to draw a 3D model of a chair. In the starting time two examples, you see two methods for creating the same chair:

• Subtractive: Extrude a rectangle to the height of the chair. Then utilize the Push/Pull tool () to cut away the chair shape.
• Additive: Start by modeling the chair seat. So extrude the back and the legs with the Push/Pull tool.

In the 3rd case, y'all run across how to create a more detailed and complex model, using components to simplify modeling the chair legs and rungs on the back of the chair.

Tip: You can use the tips and techniques demonstrated in these chair examples to create all sorts of other complex 3D models.

Drawing a basin, dome, or sphere

In this example, you look at one manner to draw a bowl and how to use the technique for creating a basin to a dome or sphere.

In a nutshell, to create bowl, yous draw a circle on the ground aeroplane and a profile of the bowl's shape directly to a higher place the circumvolve. Then you use the Follow Me tool to turn the outline into a bowl by having it follow the original circle on the basis airplane.

Hither'south how the process works, footstep-by-step:

1. With the Circle tool (), draw a circle on the ground plane. These steps are easier if you kickoff from the drawing axes origin betoken. The size of this circle doesn't matter.
2. Hover the mouse cursor over the origin so that the cursor snaps to the origin and so movement the cursor up the bluish axis.
3. Starting from the blueish axis, describe a circle perpendicular to the circle on the ground plane (that is, locked to the cerise or green axis). To encourage the inference, orbit so that the greenish or red axis runs approximately left to right along the screen. If the Circle tool doesn't stay in the greenish or scarlet inference direction, press and concur the Shift key to lock the inference. The radius of this second circle represents the outside radius of your bowl.
4. With the Offset tool (), create an starting time of this 2d circle. The get-go distance represents the bowl thickness. Cheque out the post-obit effigy to see how your model looks at this point.
   
5. With the Line tool (), draw two lines: ane that divides the outer circle in one-half and i that divides the inner circle that you lot created with the Offset tool.
6. With the Eraser tool (), erase the top half of the second circumvolve and the face that represents the within of the bowl. When you're done, you have a profile of the bowl.
7. With the Select tool (), select the edge of the circle on the ground aeroplane. This is the path the Follow Me tool volition use to complete the bowl.
8. With the Follow Me tool (), click the profile of the bowl. Your bowl is complete and y'all tin can delete the circle on the ground plane. The post-obit figure shows the bowl contour on the left and the bowl on the right.

Note: Why do y'all have to draw two lines to divide the offset circles? When you lot describe a circle using the Circle tool (or a curve using the Arc tool, or a curved line using the Freehand tool), y'all are actually cartoon a circle (or arc or curve) entity, which is fabricated of multiple-segments that act like a single whole. To delete a portion of a circle, arc, or curve entity segment, yous need to break the continuity. The outset line you lot describe creates endpoints that break the segments in the outer circumvolve, but not the inner circle. Cartoon the 2nd line across the inner circle breaks the inner circle into two continuous lines.

You tin can use these same steps to create a dome by simply cartoon your profile upside down. To create a sphere, you don't need to modify the second circle to create a profile at all. Bank check out the following video encounter how to create a sphere.

Creating a cone

In SketchUp, you can create a cone by resizing a cylinder face or by extruding a triangle along a circular path with the Follow Me tool.

To create a cone from a cylinder, follow these steps:

1. With the Circle tool, depict a circle.
2. Use the Push/Pull tool to extrude the circle into a cylinder.
3. Select the Move tool ().
4. Click a cardinal betoken on the top edge of the cylinder, every bit shown on the left in the effigy. A key point is aligned with the crimson or green axis and acts as a resize handle. To find a cardinal point, hover the Motility tool cursor around the edge of the top cylinder; when the circle edge highlighting disappears, this indicates a cardinal signal.
5. Move the edge to its center until information technology shrinks into the signal of a cone.
6. Click at the centre to consummate the cone, as shown on the left in the figure.

Hither are the steps to model a cone by extruding a triangle along a round path:

1. Depict a circumvolve on the footing plane. You lot'll find it's easier to align your triangle with the circumvolve's eye if you start cartoon the circle from the axes origin.
2. With the Line tool (), describe a triangle that's perpendicular to the circumvolve. (See the left image in the following figure.
3. With the Select tool (), select the face of the circle.
4. Select the Follow Me tool () and click the triangle face, which creates a cone nigh instantaneously (as long every bit your computer has the sufficient memory). You can meet the cone on the right in the post-obit figure.

Creating a pyramidal hipped roof

In SketchUp, y'all can hands draw a hipped roof, which is just a simple pyramid. For this example, you lot encounter how to add together the roof to a simple one-room business firm, too.

To draw a pyramid (pull up a pyramidal hipped roof):

1. With the Rectangle tool (), draw a rectangle large enough to cover your building. To create a true pyramid, create a square instead of a rectangle. The SketchUp inference engine tells y'all when y'all're rectangle is a foursquare or a gold section.
2. With the Line tool (), draw a diagonal line from 1 corner to its opposite corner.
3. Draw another diagonal line from 1 corner to another. In the effigy, you see how the lines create an X. The example shows the faces in Ten-Ray view so you can see how the rectangle covers the flooring plan.
   
4. Select the Move tool () and hover over the heart indicate until a green inference point is displayed.
5. Click the middle point.
6. Move the cursor in the blue direction (up) to pull up the roof or pyramid, as shown in the figure. If you need to lock the motility in the blue management, printing the Upward Arrow key as you move the cursor.
7. When your roof or pyramid is at the desired elevation, click to finish the move.

Tip: When you're creating a model of house or multistory building, organize the walls and roof or each floor of your building into split up groups. That style, you can edit them separately, or hide your roof in order to peer into the interior floor program. See Organizing a Model for details virtually groups.

In SketchUp, the easiest way to showtime a 3D building model is with its footprint. Subsequently you accept a footprint, yous can subdivide the footprint and extrude each section to the correct height.

Here are a few tips for finding a building's footprint:

• If you're modeling an existing building, trace the outline of the building with the drawing tools. Unless the building is obscured past trees, you lot can find an aeriform photograph on Google Maps and trace a snapshot. From within SketchUp, you can capture images from Google and load them directly into a model, as shown in the following effigy.
• If you don't have an aeriform photo of the existing building y'all want to model, y'all may need to try the former fashioned route: measuring the exterior to create the footprint and drawing the footprint from scratch. If literally taking measurements of an unabridged building is impractical, you can utilize tricks such every bit using the measurement of a single brick to estimate overall dimensions or taking a photograph with an object or person whose length yous practice know. Encounter Measuring Angles and Distances to Model Precisely for more details.

If you lot're able to offset with a snapshot of your footprint, the following steps guide you through the process of tracing that footprint. First, gear up your view of the snapshot:

1. Select Photographic camera > Standard Views > Top from the carte du jour bar.
2. Select Camera > Zoom Extentsouthward to make sure you can run across everything in your file.
3. Employ the Pan and Zoom tools to frame a good view of top of the edifice that you want to model. You need to be able to run into the edifice conspicuously in order to trace its footprint. See Viewing a Model for details about using these tools.
4. Cull View > Face Manner > X-Ray from the menu bar. In 10-Ray view, yous tin can run into the summit view of the building through the faces that you draw to create the footprint.

After you set up your snapshot, endeavor the techniques in the post-obit steps to trace the building footprint:

1. Fix the drawing axes to a corner of your building. See Adjusting the Drawing Axes for details.
2. With the Rectangle tool (), draw a rectangle that defines part of your building. Click a corner so click an contrary corner to draw the rectangle. If your building outline includes non–90-degree corners, curves or other shapes that you can't trace with the Rectangle tool, utilize whichever other cartoon tools you need to trace your building'due south footprint.
3. Continue drawing rectangles (or lines and arcs) until the unabridged building footprint is defined by overlapping or adjacent rectangles, as shown on the left in the following figure. Make sure in that location aren't any gaps or holes; if at that place are, fill them in with more rectangles.
4. With the Eraser tool (), delete all the edges in the interior of the building footprint. When you're done, you should have a single confront defined past a perimeter of directly edges. You may want to plow off Ten-Ray view, as shown on the right in the following figure, in order to see your faces and final footprint clearly.
   
5. Some simple buildings have a unmarried exterior wall height, only about take more than than i. Later on you lot consummate the footprint, utilize the Line tool to subdivide your edifice footprint into multiple faces, each corresponding to a unlike exterior wall summit, as shown in the following figure. And so, yous can use the Push/Pull tool () to extrude each expanse to the correct building tiptop.

Creating a polyhedron

In this example, you lot run across how to create a polyhedron, which repeats faces aligned around an axis.

To illustrate how you can create a complex shape with basic repeating elements, this instance shows you how to create a polyhedron called a rhombicosidodecahedron, which is made from pentagons, squares, and triangles, as shown in the effigy.

The post-obit steps explain how to create this shape past repeating faces around an centrality:

1. Found the correct angle between the first foursquare and the pentagon, and between the first triangle and the square. Encounter Measuring Angles and Distances to Model Precisely for details about measuring angles with the Protractor tool.
2. Mark the verbal center point of the pentagon, which is shown here on a green surface that has been temporarily added to the pentagon component. This is the axis effectually which the copies will be aligned.
   
3. Make the foursquare and triangle components, and then group the 2 components. For details almost components, meet Developing Components and Dynamic Components. To learn virtually groups, see Organizing a Model.
4. Preselect the objects that you lot desire to copy and rotate (in this case, the group you just created).
5. Select the Rotate tool ().
6. Align the Rotate cursor with the pentagon confront and click the centre indicate of the pentagon, equally shown in the following figure.
   
7. Click the Rotate cursor at the point where the tips of the square, triangle, and pentagon come up together.
8. Press the Ctrl key to toggle on the Rotate tool'south copy office. The Rotate cursor changes to include a plus sign (+).
9. Motion the cursor to rotate the pick around the centrality. If you lot originally clicked the point where the tips of the foursquare, triangle, and pentagon came together, the new grouping snaps into its new position, equally shown in the following figure.
   
10. Click to finish the rotate operation.
11. Continue rotating copies around the axis until the shape is complete. As you build the rhombicosidodecahedron, you demand to grouping different components together, and rotate copies of those groups around diverse component faces.

Tip: If the component you are rotating around is not on the ruddy, greenish, or bluish plane, brand certain the Rotate tool'south cursor is aligned with the face up of the component before you lot click the centre signal. When the cursor is aligned, printing and hold the Shift key to lock that alignment equally you motility the cursor to the center point.

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Source: https://help.sketchup.com/en/sketchup/modeling-specific-shapes-objects-and-building-features-3d

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