Update 3: I'm back, and uploaded a the full file here:
Update 2: Just realized that the file doesn't include the meshes used, I will update this with them as soon as I can. I will not be around for 2 days, but surely the next version will take longer than that, so it will be included.
Update: Completed with the help of Eloth, who merged the marker to the original mesh, and helped resolve a multitude of crashing issues. There is no recipes yet, however, that will be saved for another esp due to the fact that there is no smithing component yet, only tanning.
After exploring in the ck to see what needs to be worked on, I noticed that the Tanning Racks in Ashlander camps are not usable. Although, Morrowind's tanning racks are somewhat larger and unique looking from skyrim's, and scaling up skyrim's tanning rack model would result in the player becoming larger when using it. So I have created an invisible tanning rack model and placed them along the morrowind tanning racks. So far this only edits cell 23,33. I will upload this once I add this to all of the tanning racks.