This tutorial teaches you how to use the move tool to extrude parts of the model.
How to make a gable roof with a pitch sketchup.
2 use the protractor tool to create an angled guide at the corner of your roof.
Erase the vertical edge you drew in step 3 and the guide you drew in step 2.
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Easily creates roofs with various parameters in sketchup plugin name.
Draw two edges from the top of your vertical line to the corners of your roof.
For example a 4 12 pronounced 4 in 12 roof slope rises 4 feet for every 12 feet it runs a 1 12 slope is very shallow and a 12 12 slope is very steep when using the protractor tool sketchup s measurements box understands angles.
It also shows an alternate method for modeling the same roof using push pull.
Architects and builders often express angles as rise over run ratios.
Watch this tutorial to find out how to make a basic roof in google sketchup the easy to use 3d modelling tool.