Sound Design - Alien Fever Speedpaint

Was browsing LinkedIn and happened to see this cool Alien speedpaint by an old ex-colleague of mine, Neil.
Always wondered what speedpaint videos would sound like if they had sounds on them and decided to give it a shot. Tried a couple of approaches and settled on an "audio 3D printer" style where you viscerally feel the materials as Neil paints them on.
Original video: • Alien fever