How to put another into one 3D model?

Question

3D

Good day.
There is a task, how to embed another into one 3D model, but so that the first model increases its projections by the dimensions of the second, in the place where it was invested.
Like, for example, if you put a ball under the sheet - the sheet will repeat the contours of the ball ... :-)
Are there any easily mastered programs for this?
Thanks in advance

Answer 1

Вопрос задан на столько криво... разобраться что конкретно надо вообще непонятно. Ни фото моделей, ни названия 3D среды моделирования в которой необходимо это сделать. Ужас.