Involute//Engineering Drawing
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16:50
Involute with Normal &Tangent //Engineering Drawing
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20:06
Cycloid// Engineering Drawing
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5:53
Involute Of A Square
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5:45
HOW TO DRAW THE INVOLUTE OF CIRCLE IN ENGINEERING DRAWING
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16:50
Involute with Nomal & Tangent
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15:53
I Turn Stainless Steel Bolts into a Pocket Safe
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43:45
Construindo uma adaga de US$ 7.000 que vale cada centavo
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8:54