> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Optional Bitmap Test Problem

Now that you have learned how to use bitmapping to create textures, feel free to try this optional test problem with a review of the answer in the following lesson.

Given the PNG image and the Parasolid file, Add the nTopology name to the inner body of this tag as shown in the image below. The name should be in the center of the part, have a Width of 80mm, Length of 20mm with a maximum depth of 3mm.

<Frame>
  <img src="https://files.learn.ntop.com/lessons/optional-bitmap-test-problem/311_24_nTop-tag.png" />
</Frame>

\*\*Estimated Time to Complete:\*\*20 minutes

[311\_24\_tag.x\_t](https://files.learn.ntop.com/Courses/311%20Ribbing%20and%20Texturing/Models/311_24_tag.x_t)

[311\_24\_logo-black.png](https://files.learn.ntop.com/Courses/311%20Ribbing%20and%20Texturing/Images/311_24_logo-black.png)