Hi all, new member here and I’m looking for some help. Based in the UK but what I’m after is polystyrene or equivalent that can be rotted out from inside a carbon tube. Ideally if I can buy polystyrene bars or tubing already turned down that would be ideal, can someone please help?!?!
Find a foam supplier, many of them have wire cutting equipment and could cut your cores to your size.
Thank you very much.