SketchUp Three: Building a House

In my previous two posts (One, Two), we learnt some basic techniques for creating models in SketchUp. Now, I am going to jump directly to using these, and other, techniques to build a detailed Scene.

Don’t worry if you struggle to follow this on the first time through! You can always start over, and slowly build up bit-by-bit!

Design Stage

Firstly, it is a good idea to have a plan in mind! Sure, we could just throw a Scene together, adjusting things as we go along, but I prefer to be building towards a Goal! With this in mind, we need a Plan! Searching Google for “royalty-free house floor plans” led me to http://anyaflow.com, where I downloaded this image:

Floor Plan

You may download it directly from me by clicking to show the full Image, and then Saving to your Downloads folder.

Now we can open SketchUp, and start to build!

Start at the bottom

Base

Base

First, we need a surface to work on. Draw out a Rectangle, and size it to be a little bigger than the House will be. (In my example, we can see that the house will be 44’11” wide and 38’7″ long, so I will  make my Base 50’x40′. Remember that we can get exact dimensions by typing them!). I like to give the base some Thickness, so use the Push/Pull tool to bring it up by 1′.

Outline

Now we can start to build the outer walls.

New Tool: Tape Measure. Draw guide lines 1′ from the Right and Top edges.

Offset Tool

Offset Tool

Using these guides, and the Snap Effect, we can draw some of the outer walls. Draw a Line from the intersection of the Guides, about 40′ across the top, and 30′ down the side. Then Select these two lines (Tip: Select one, hold CTRL and Select the other). You can now use the Offset Tool to drag a 1′ ‘copy’ of the Wall. You should have something looking like this:

The Walls So Far!

The Walls So Far!

Now, using the measurements supplied (or worked-out/guessed-at!), we can fill in the rest of the walls.

I used a combination of Drawing straight lines and Rectangles, using Snap Effects, typing Measurements, and Guide Lines (from the Tape Measure tool) to produce this:

Draft Floorplan

Draft Floorplan

Cleaning Up

Now we can get rid of the Guides, and extraneous lines. The Guides are easy. Edit Menu -> Delete Guides! Trickier is erasing all of the extra lines, without clearing lines we want to keep!

Using the Eraser tool, trim the lines back, and also delete the lines “inside the walls:

Erase these bits!

Erase these bits!

We need to check that all of the Lines are connected. Select the Push/Pull tool, and hover over one of the walls. You should see that the entire wall section, and nothing else, is the familiar Spotty Blue. If this is not the case, draw over some of the lines, to make sure they are correctly aligned. You should have something like this:

Ready to Build Walls!

Now use the Push/Pull to raise the walls to exactly 8′ high.

Walls

Walls

Here is your basic building!

in Section 3a, we will move on to detailing it to actually look like a house. Doors, Windows and textures! We WILL be seeing our old friend the PushMe/PullYou again, and I will also be introducing the Sketchup Warehouse!
Until next time!

Part Three, Section 2

One thought on “SketchUp Three: Building a House

  1. Pingback: SketchUp Two. Copying, Scaling and Detailing. | The Crystal Tome

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