Part #x604
Part #x604 is often known as Foam Racers Cone Base 6 x 6 with 'X' Cutout. We know this part is available in Bricklink and Rebrickable. You can buy it on Amazon or Bricklink.
How to find this part
Name
Foam, Racers, Cone Base 6 x 6 with 'X' Cutout
Category
Foam
Weight
? gram
Size
6 x 6 x 0
Available variations
Name
Foam Racers Cone Base 6 x 6 with 'X' Cutout
Category
Non-LEGO