ColourFun
For Z

3D letter in one-point perspective

Turn a flat block letter into a solid 3D letter using one vanishing point, at least 2 cm thick, shaded with the light coming from the right. Pick a letter, move the vanishing point, follow the six steps, then print it at true size.

The brief

Submit

  • Your letter in 3D, one-point perspective.
  • A minimum thickness of 2 cm (the depth you see on the top).
  • Shading, with the light source coming from the right.

The method (as in the class video)

  1. Draw the letter flat with a ruler.
  2. Place one vanishing point.
  3. Join every corner to the vanishing point.
  4. Cut off the thickness and draw the back edges parallel to the front.
  5. Rub out the guide lines and hidden edges.
  6. Shade each face for the light from the right.

Letter builder

The drawing is an A4 page at true size. Drag the blue vanishing point or the letter itself to move them. Step through the method with the numbered buttons, then print exactly what you see.

Letter

Step

Size

Shading style

Show

Keyboard: click the page, then arrow keys move the vanishing point; Shift + arrows move the letter.

Shading with the light from the right

Every face gets one tone, set by which way it faces. The light comes from the right (and a little from above), so the tones run from light on the right-facing faces to darkest on the left-facing ones. Keep each face an even tone and make neighbouring faces clearly different.

Faces turned rightLightest: they face the light.
Top facesLight grey.
Bottom facesMid to dark grey.
Faces turned leftDarkest: they face away from the light.
Front faceLeave it white, or use one flat colour.

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