http://www.markturner.com/engineer/drafting-symbols.htm
Folding drafting tables come in a variety of sizes. You will have to find the size that suits your needs.
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You can find drafting tables online at places like Amazon and Overstock.com. If you are just beginning, you may wish to check Craig's List in your area and search for a used drafting table.
Drafting is considered a universal language because it uses standardized symbols and conventions that are understood by engineers, architects, and designers worldwide. These symbols convey information about dimensions, materials, and specifications in a clear and precise manner, allowing professionals to communicate design ideas across different languages and cultures.
One can find that Amazon.com has a wide variety of drafting table for sale. They range from small sizes to larger sizes. There is a good selection to find what suits your needs.
Aircraft Drafting Ship Drafting/ Naval Drafting Structural Drafting SheetMetal Drafting Furniture Drafting Architectural Drafting Machine/ Mechanical Drafting Electronics / Electrical Drafting Topographical Drafting
One can get second-hand drafting tables on Amazon and E-bay for cheap. Other websites which offer great quality drafting tables are Wayfair and Hayneedle.
There are many types of symbols used in drafting. Diagonal lines, a.k.a. crosshatch, are used in orthographic views to show that the plane in which the current view lies, goes through a portion of the "part" being drafted.
You can find some free trials to download drafting software from websites such as Free Drafting Software, Free Byte, WinSite, just to name a few. You can also check for some on websites that offer freeware downloads.
Drafting is referred to as the universal language because it uses standardized symbols and conventions that are understood by engineers, architects, and designers worldwide. These symbols and conventions allow technical drawings to communicate design ideas effectively regardless of the language spoken by the individuals involved.
There is, in fact, a site whose main focus is comparison of drafting schools. You can find it at http://draftingschool.org/
Yes, if you search for drafting jobs, you will see how many jobs are available on certain sites. You can type in your city and state and you will find drafting job available to you. A good site to look at for drafting jobs is : http://drafting.jobs.topusajobs.com/ .