SCP Foundation

Are there any other SCPs like this?

What I have so far is what is seemingly an ordinary massage table. The anomalous effects manifest when a vertebrate is placed on top of the table, after which a humanoid manifests in the vicinity of the table, subjects describe the humanoid as an ordinary massage therapist, while camera feeds show an unusually tall, transparent, violet humanoid with no defining features, and report a sense of comfort and feel compelled to lie face-down. Shortly thereafter, the humanoid begins to massage the subject, causing them to slowly elongate, growing additional vertebrae while the table elongates with them. When the subject and table reach a certain length, the humanoid disappears, leaving the subject permanently elongated, this causes no harm apart from the issues arising from having to live with additional height and vertebrae. The table slowly returns to its original size after the subject leaves.

Update: I kinda forgot about this for quite some time, but I recently got back to it and started developing the concept a bit further using the feedback I received.

The item was first discovered after a middle-aged woman measuring 4 meters in height admitted herself to a hopsital. Foundation agents brought her in for an interview, through which they find out about the parlor. She mentions all signs at the parlor only containing lower-case letters. She later expires from complications caused by her height. When investigating the parlor, it is discovered that the anomaly is related to dado. I'm thinking of having some test logs involving D-Class personnel as well as various vertebrates at the end.

Sorry, but this has all the familiar symptoms of a newbie trap idea.

• Thing that does a thing
• Test logs
• Narrative force-fitted to an existing PoI/Canon.

Not saying it can't be done, but even if it is done it's unlikely to be well received by the readership.

Instead, I would consider some of the following question to see if you can augment your idea. You can still make it about dado, of course, but it will neither carry your skip nor necessarily make it better than it already is unless you're very familiar with the canon and the style expected from it.

1. What do the victims feel when they're being elongated?
2. How do the victims fare after elongation is done? You mentioned one of them died, but what is their quality of life?
3. Has any attempt to secure the humanoid that appears been made? What were the results?
4. How does the foundation know about the parts they weren't there for?

It's up to you what direction you take (no need to answer the questions for me, only yourself).