Springfactsさんのイラストまとめ

In Five Nights at Freddy's Security Breach, one of the arcade machines you can come across is called "Mad Science with Dr. Scraptrap" featuring Afton from FFPS.
This marks the first time he's been referred to as "Scraptrap" in the games.

In the recently released "Ultimate Guide" book, it states Spring Bonnie appears in UCN. This is actually true to some extent. The poster of Spring Bonnie from Five Nights at Freddy's 3 does appear in the right hall of the UCN map.

While Springtrap's final design would for the most part go unchanged, there is one small noticeable difference with Springtrap's model in the "I am still here" teaser.

A small amount of withering was removed from the lower part of his right eye.

As of 9/17/2021, today marks the 1 year anniversary of when Clown Springtrap was first added to FNaF AR: Special Delivery as part of the Dark Circus event.

Clown Springtrap appears as a standard enemy in Security Breach: Fury's Rage. He's referred to by the name "Trap" in the files of the game.
He first appears on Stage 2 and then returns in Stage 3.

Back in 2016, there was a merch pitch from the company Just Funky containing concepts for various FNaF merch.
Including several Springtrap inspired cup designs as well as a mug that seem to never have been released.
Link to the full merch pitch album: https://t.co/7k7ZFaUXZG

"Games Springtrap" is a custom made golden version of the Springtrap Funko Pop that was found on Walmart's website which is currently out of stock.
He's most well known for appearing in the fangame Ultra Custom Night as well as recent fan demand for Funko to send him to the moon.

In FNaF 3, Springtrap's animation for running behind the office window actually contains his full body.

While they're obscured by the office wall in-game, if one looks inside the files it's revealed his legs are actually static.