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We use this tweezers to close bugs .

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I think alligator clips for circuits are easy figures must be needed for our workshop.

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I think plastics tokens are esasy figures mest be needed for our workshop.

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I think gears are easy figure must be needed for our workshop  .

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4º You should include the design of an easy figure that must be needed for your workshop.

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4º You should include the design of an easy figure that must be needed for your workshop.

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ºThe 3D printer does the additive process to create objects  and it wastes less materials than traditional manufacturing.

º3D printer also can print objects with different materials for example: metal, plastic,ceramics, glass ect...

º3D printer is very important for:education, medical appplications ,engineering and clothing.

º3D printer has a printing process :
1.Design
2.Slicing
3.Printing

ºIf we want to create an object, we need to put many commands in the 3D printer program to detect the object and print it, such as: weight, length, width, material, measurements and most importantly the model of the figure.

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1º  3D printing design. (How can we correctly use a 3D printer?)

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1º  3D printing design. (How can we correctly use a 3D printer?)

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We need  programs and extensions to use correctly a 3D printer .These are some examples:

For  beginners:  3DPrinterOS ,  MatterControl 2.0 , Cura.

For  intermediates:  Repetier-Host , Meshmixer , Fusion 360.

For experts: Blender , OnShape.