The Milwaukee Bucks have signed free-agent centre Joel Przybilla, maintaining an off-season push to beef up their frontcourt.

The 7-foot-1 Przybilla returns to Milwaukee for his second stint with the Bucks after beginning his career with the franchise.

The ninth overall pick in the 2000 NBA draft by Houston, Przybilla was dealt to Milwaukee in a draft-night deal in exchange for Jason Collier and a future first-round pick.

The 32-year-old Przybilla has averaged 4 points, 6.3 rebounds and 1.4 blocks in 580 career games split between Milwaukee, Atlanta, Portland and Charlotte.

Earlier this off-season, the Bucks added centre Samuel Dalembert in a trade and drafted North Carolina power forward John Henson in the first round.