Spawnable Surf ramps

I do not know if the is possible but could some one make surf ramp pieces so i could spawn them to build my own surfs in Garry’s mod like if i wanted to build one on gm_flatgrass. for example different size starting ramps, surf curves, short and long ramps. Thank you for your help.

We used PHX plates for that on my friend’s server, worked quite well.

I did not think of that thank you, but the pieces would be cool. I just thought it was a good idea.