Blower BlueSurf Using the BlueSurf command again, create the blower using the cross sections as shown in figure. | ![t2915 t2915](http://lh4.ggpht.com/-foUHMlQIDvs/UqcXLAxkxYI/AAAAAAAACn0/3WlwIUJWV54/t2915_thumb.gif?imgmax=800) |
Disjointed Surfaces At this stage you have two disjointed surfaces. And from the front view they appear as shown in figure. | ![t2930 t2930](http://lh4.ggpht.com/-u7aAZRpvN3s/UqcXMlPOnOI/AAAAAAAACoE/5KRwBR_BHB0/t2930_thumb.gif?imgmax=800) |
Prepare to Project In a plane parallel to the y-z plane, create two arcs as shown in figure. | ![t2916 t2916](http://lh5.ggpht.com/-IoBP6FgH2rI/UqcXOMCRIVI/AAAAAAAACoU/1lJfR348Kwo/t2916_thumb.gif?imgmax=800) |
Project Curves - Side View From front view, the two arcs appear as shown. | ![t2917 t2917](http://lh3.ggpht.com/-c2SFpNOj9gY/UqcXPWI6jLI/AAAAAAAACok/U93FJb-hIXg/t2917_thumb.gif?imgmax=800) |
Project Curve - Curve Step Select the Project Curve tool from the Surfacing toolbar. Select the top curve created in last step as the curve to project. Click accept on the ribbon bar. |
![t2918 t2918](http://lh5.ggpht.com/-ZoVL2n9x6Gk/UqcXTuZvyoI/AAAAAAAACpU/Y5d0Owi-FHM/t2918_thumb.gif?imgmax=800) |
Project Curve - Body Step Select the blower surface as the surface to project on. | ![t2919 t2919](http://lh5.ggpht.com/-q9OdO9AfPR8/UqcXVMDR5RI/AAAAAAAACpk/kzUnuWza7y0/t2919_thumb.gif?imgmax=800) |
Project Curve - Direction Step Point the arrow towards the blower surface and click. Click Finish on the ribbon bar. | ![t2920 t2920](http://lh5.ggpht.com/-krJuO60X_Dg/UqcXWesQw-I/AAAAAAAACp0/fTqHUoxsXlQ/t2920_thumb.gif?imgmax=800) |
Project Curve - View It If required, click the Visible and Hidden Edges tool on the Main toolbar to see the projected curve. | ![t2921 t2921](http://lh5.ggpht.com/-UFncoMSc6xI/UqcXZKlx0yI/AAAAAAAACqU/U8OfMB8sy9M/t2921_thumb.gif?imgmax=800) |
Trim Surface - Surface Step Select the Trim Surface tool from the Surfacing toolbar. Select the blower surface as the surface to trim. | ![t2922 t2922](http://lh4.ggpht.com/-SY45LHwwa2I/UqcXcMlIDkI/AAAAAAAACq0/lxBZtol4-b0/t2922_thumb.gif?imgmax=800) |
Trim Surface - Curve Step Select the projected curve as the trimming curve. Click accept on the ribbon bar. | ![t2923 t2923](http://lh3.ggpht.com/-w4Oz1z5TQPk/UqcXegopX7I/AAAAAAAACrU/v1QFoCXDXlA/t2923_thumb.gif?imgmax=800) |
Trim Surface - Side Step Indicate the arrow away from the blower as the part to trim off. See figure. | ![t2924 t2924](http://lh3.ggpht.com/-c28J3JNuVh8/UqcXgFxv65I/AAAAAAAACrk/sVuu23SD0_o/t2924_thumb.gif?imgmax=800) |
Surface Trimmed The blower surface is trimmed as shown in figure. | ![t2925 t2925](http://lh4.ggpht.com/-VSF3JFW5Tek/UqcXhfbLA2I/AAAAAAAACr0/9bKoFR4BQvk/t2925_thumb.gif?imgmax=800) |
Trim Handle Similarly trim the top part of the handle using the lower arc. See figure. | ![t2926 t2926](http://lh4.ggpht.com/-69_Av_b-Q3g/UqcXjHKgxZI/AAAAAAAACsE/YeSF-qSWYwo/t2926_thumb.gif?imgmax=800) |
BlueSurf – Connection Click the BlueSurf tool on the surfacing toolbar. Select the curve projected onto the blower . | ![t2927 t2927](http://lh6.ggpht.com/-3O4RIvO9J2Y/UqcXllLctRI/AAAAAAAACsk/j5qNptenBdE/t2927_thumb.gif?imgmax=800) |
The BlueSurf - Second Curve Select the curve that trimmed the handle. | ![t2928 t2928](http://lh3.ggpht.com/-bQvFyVSX9vY/UqcXnMavYXI/AAAAAAAACs0/Ki6ork3s6wE/t2928_thumb.gif?imgmax=800) |
BlueSurf Appears Click accept and then Preview. A connecting BlueSurf will be created as shown in figure. | ![t2929 t2929](http://lh5.ggpht.com/-7L3_YERmjkE/UqcXp2TOlVI/AAAAAAAACtU/E63ymlzF0FQ/t2929_thumb.gif?imgmax=800) |
BlueSurf Front View From the front view, the connecting BlueSurf appears as shown in figure. | ![t2932 t2932](http://lh4.ggpht.com/-SzUANpbLvek/UqcXrnaOTQI/AAAAAAAACtk/uFfTd_atV80/t2932_thumb.gif?imgmax=800) |
Hair Dryer – Done List of all Surfacing tutorials on this blog. cMayoCAD is a first of its kind training program where you learn to build your own, brand new, fully functional CAD system using a geometric modeling kernel.
| ![t2931 t2931](http://lh5.ggpht.com/-ZbikUVQPUUQ/UqcXs4b6fUI/AAAAAAAACt0/c-6oaYt9_fw/t2931_thumb.gif?imgmax=800) |
Click here to download the detailed course contents for cMayoCAD | ![cMayoCADH cMayoCADH](http://lh3.ggpht.com/-zRTiquhAruY/UqcXtlmV3eI/AAAAAAAACt8/1Jc6YDdpBiQ/cMayoCADH%25255B5%25255D.jpg?imgmax=800) |
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