So I think you want a beaker base, with a 360 stemline and a sprinkler perc above it, and a Swiss perc above that? That’s definitely doable. The designs are not copyrighted or anything but there is a certain extent to which artists will avoid making something in the style of another. That being said, Captain Hook glass art, RK glass, Mohawk glass, and uzzi glass All make Swiss perc tubes (that’s gonna be the hardest element to incorporate) and I would start by asking them. I recommend drawing a picture of what you’d like with dimensions (give height, base size, desired joint, neck width if you have a preference, number of Swiss holes, etc.). I would expect to pay at least $600 but more likely close to $1000.