If it needs any amount of strength you'll want to find someone with a lathe. BSP tells me it may be tapered(?) so find someone with a taper attachment. Even as

If it needs any amount of strength you'll want to find someone with a lathe. BSP tells me it may be tapered(?) so find someone with a taper attachment. Even as a hobbyist I could probably make one of those on my lathe faster than drawing it and printing it on my 3d printer.