Castle Whisper — AR Markers

Each checkpoint has a standard-sized dedicated AR marker (100 mm × 100 mm).
Print on matte paper at 100% scale (disable "Fit to Page") for reliable camera tracking.

Checkpoint 1
Main Entrance

Point your camera at this marker to display the main gate 3D model and William Kellie Smith's timeline.

AR Marker 1 - Main Entrance
Checkpoint 2
Corridor / Construction Area

Point your camera at this marker to explore the craftsmen and tools behind the castle's construction.

AR Marker 2 - Construction Corridor
Checkpoint 3
Lift Area / Secret Tunnel

Point your camera at this marker to bring the vintage elevator animation and secret underground tunnel to life.

AR Marker 3 - Lift & Tunnel
Checkpoint 4
Rooftop

Point your camera at this compass marker to view the 360-degree panoramic landscape from the castle rooftop.

AR Marker 4 - Rooftop Compass
Checkpoint 5
Unfinished Building

Point your camera at this ruins marker to witness the grand reconstruction of Kellie's Castle's original vision.

AR Marker 5 - Unfinished Building