AR Electric Field
See electric field lines (and the potential surface) in augmented reality. Print the markers, then choose a mode. The layout is detected once and frozen, so the field shape stays rigid while you move around — no jitter.
Live AR
Plane AR
Flat stickers on a desk; each charge floats above its sticker. True 3-D field lines — no 3-D printer needed.
Live ARCube AR
Markers on a box; charge at the cube centre. True 3-D field lines you can walk around.
StaticPhoto
Upload one photo of the cards. Detected once — perfectly stable. Tap 3D to orbit the scene.
Live AR · v2Plane AR v2
Rewritten plane mode: point charges and ±2q charged plates, with 3-D equipotential shells and a potential relief. Prints from one marker sheet.
Print the markers first:
Plane markers ·
Cube markers ·
Encoding PDF ·
v2 marker sheet
Open in Safari on an iPad (camera needs HTTPS). Field lines show by default; toggle the potential surface in-app.
Open in Safari on an iPad (camera needs HTTPS). Field lines show by default; toggle the potential surface in-app.