Do they sell battery foam blocks alone?

[DavidB1126]

I need some foam battery blocks for the slash and rustler. Looks like they only offer them in the battery expansion kits. Do they sell them alone or should I just get the expansion kits? I really just need the foam for right now. I might need the expansion kits if I want to go to 3s down the road.

 

[tntpoof]

i went to jo Ann fabric years ago and purchased this rigid foam. Aka high density .it was 1" x 18

 

[bill_delong]

https://www.amainhobbies.com/search?s=battery+spacers

 

[Jamr]

Here is some stuff from Amazon.