Simplify the following text for a Grade 9 native English-speaking person.
Original: He founded Thomas Heatherwick Studio ( now called just Heatherwick Studio ) in 1994 with his aim being `` to bring architecture , design and sculpture together within a single practice '' .
Simplified: He founded Thomas Heatherwick Studio ( now called just Heatherwick Studio ) in 1994 . His aim was `` to bring architecture , design and sculpture together within a single practice '' .