[OXO cube]

hi Guys 
as a winter project i would like to try my hand at routing a wood track to replace my current Scalextric sport layout 

my question is :-
where do i get the lexan strip to create compound curves 

i know Greg Gaub supplies these strips , but with current across pond shipping prices , i was wondering if a similar product is available in the UK 

I have tried trawling the internet , but must not be inputting the correct search criteria 

i am happy to buy second hand if someone has this strip and no longer intends to use 

or a link to the product would be great 

thankyou in advance 

Kev