cetral 3d models

center table of dimension 5' x 3'

Death Star Command Central, Star Wars Episode 6

Custom-designed center cap for a genuine Skoda wheel measuring 16 inches. ...The custom-made cap features a secure attachment system, utilizing a sturdy wire ring constructed from high-quality steel, identical to the original cap's design and...

... vacuum chamber ports. ...Pumping is ensured via four venting holes. The external Buna-N o-ring should measure 40.64 x 5.3 mm (ID x cord thickness). It requires an internal 16 x 3 mm FKM 80A o-ring to secure a 5 mL Eppendorf tube in the cetral hole.