I need a information, what is the name of two tools?

Hello friends! :)

Does anyone know this tool?

> See the attached image and the video.

See also the video, the author of the video uses this tool, he didn't want to tell me the name

Basically, it takes the external measurements of an object and places these measurements in the same plane, sequentially.I want to use this tool to help me make budgets, with it I can visualize how much material I will spend per letter for example. Letters sign have borders, tabs, with this tool I can calculate how much material I will need to develop a set of letters.



  • I don't think that those are "tools" that come with CorelDRAW.

    They may be "custom code"  e.g., macros written in VBA - to produce those lines based on the curves that he selected.