How To Draw An Optical Illision

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Hello, this is Ethan Nguyen for My Cartoon Tutorials.com and in this video, I'm going to show you how to draw a 3D hole optical illusion. Here's what the illusion volition look like. 3D Hole Optical Illusion Drawing 1 Now let me bear witness you how I did it.

Step 1 – Drawing the Ellipses

The get-go step is to draw a big ellipse. The rest of the drawing will be done in ink, merely I will depict this start ellipse in pencil because we will be erasing it later. 3D Hole Optical Illusion Drawing 2 Next, draw a smaller ellipse inside the first 1 using ink. You lot'll desire to make this i slightly shorter and more rounded. And instead of placing it right in the middle, motion it down slightly. By the fashion, I made a light pencil sketching of the unabridged drawing earlier hand and is now simply going over it with ink. That way, the drawing process will exist a lot smoother and you won't take to see me erasing and re-drawing a bunch of times. Simply when you're drawing this yourself, don't exist afraid to change things effectually a bunch of times to become the curves only right. Then draw another smaller ellipse inside this one. Again, y'all'll want to make it more rounded and identify information technology closer towards the bottom. 3D Hole Optical Illusion Drawing 4 Repeat this process three more times. You can come across the pattern very clearly here. Each ellipse is a little more like a circle and they group together at a single point.

Step ii – Drawing the Tiles

Next, we're going to describe some straight lines from the center outward. 3D Hole Optical Illusion Drawing 6 The gaps between these lines will be widest at the bottom and gradually narrow every bit they motion upwards. To help planing out the spacing and make them more consistent, I like to commencement at both ends at the aforementioned time. That way I'll take a expert idea of how broad the stripes at the top will exist and plan appropriately. 3D Hole Optical Illusion Drawing 7 One of import particular is to brand sure you finish upward with an fifty-fifty number of stripes. You lot'll see why this is important in a minute. Once we have all the stripes drawing in, let's erase the outer most circle.

Step three – Inking and Shading

Now, we'll utilize a sharpie marker to fill up in the outer circle using an alternating pattern. This is why it's important to have a even number of stripes. If the stripes were odd, it would throw the blueprint out of sync. 3D Hole Optical Illusion Drawing 9 The large sharpie mark won't exist able to colour in the squares all the manner to the edge, and so nosotros'll just become as shut to the edge as we can for now. Continue doing this for all the circles. At present, let'due south accept a smaller pen and fill in the minor gaps that nosotros couldn't become with the larger marking. 3D Hole Optical Illusion Drawing 11 The last step is to create a dark gradation at the eye hole. I'll employ a 9xxb graphite pencil to put in a base tone. You also tin use a 4B or 6B pencil for this. And I'll use a blending stump to polish out the tone. And at present I'll utilise a charcoal pencil to put in a really dark layer for the hole. 3D Hole Optical Illusion Drawing 14 And that'due south information technology! Now all we have to do is expect at this drawing at an angle to run into the 3D optical illusion.