Give the users of illustrator software a detailed analysis of how to draw the laces.
First draw a circle, do not have to be a positive circle ...
Then use the distort in the filter, (Ai8 not, 7 and 9 have ...) Swap side of the upper and lower positions, as shown ... It's like a 8, but it's down ... It's far away. ok!ok!
Next, make it no fill, the pen is 60% black, then copy it, and use paste to the front (edit--copy,edit--paste in front or CTRL + C again ctrl+f), when the selected object is what you just pasted, Give it a stroke of 0.5pt, then fill the pen with white, as shown
Then, select them both, using the object in the Blend--make, and then select Blend--option, the dialog box, select specified steps, give it a 100-step value, click OK, effect such as figure (how, is not the three-dimensional. What, you don't choose to paint it? That is the smooth color ah, is generally about 256 steps Ah! Your video card is good, memory is big, not afraid!? Take you.)
Then, with the rotation tool, rotate 90 degrees, while pressing the ALT key (copy), the effect is as shown,
Then draw a path (make shoes lead), the same color, but to overlap the round head form, (if not in the Strok panel, double-click the stork tag, until it pops option), and then follow the same pattern, make the laces, mirror copy it, the last to do the decoration ... (You can use the filter in the Corol in the Adjust color to achieve satisfactory results, remember to choose Convert and Preview Oh!)
Okay, the above information is small make up to you illustrator of this software users to bring the detailed method of drawing shoelaces to explain the sharing of the entire content of the users see here, small series believe that the users are now very clear the way to draw the bar, Then everyone will go to follow the small part of the tutorial to share their own to try to draw under it.