In this incredibly satisfying timelapse, artist Steven Richter, a sculptor known for turning clay into jaw-dropping monsters and pop-culture icons, creates a hyper-realistic bust of Vecna from Stranger Things.

Even if you’ve never heard of Richter before, this video makes it instantly clear why he’s so popular: the detail is unreal. Every vein, wrinkle, and creepy Upside Down tendril slowly comes together until Vecna looks alive.

If you love practical effects or just want to see sculpting wizardry in action, you’re going to love this.