Skateboard deck rails - Satan from South Park

Rail for skateboard deck. This rail is consisting of two parts, which have key for connecting, and them had holes for screw 3x10 mm.
These rails are promodel of Mr. Lucuk PhD., who is famous czech skateboarder.

https://www.thrashermagazine.com/articles/stoke-of-the-day/martin-lucuk/

I am recomending to print it from PETG filament.
Every 3rd layer may be full infill and other layers may be 70% of infill. Top 5 layers may be full infill.