There are several institutions in India that offers short term courses in sculpting. The time period could range from a few weeks to months . Some notable institutions and programs are:

1. Sir J. J. School of art, Mumbai

2. Kala bhavana , vikas bharti university, Santiniketan.

3. Delhi college of art, new delhi

4. Rachana sansad academy of fine arts and craft, mumbai

5 . Lalit kala akademi, new delhi

6. shilpa guru, banglore

There are also some online platforms like skillshare , udemy, coursera .