Founders Walk Kit
The Sun Card plus a founders postcard for your walk. Free shipping.
The postcard is the same; its QR code is printed for this walk when we pack the order.
$31
✓ Free shipping
What it does
- It sets the scale. Point your phone at the card and the app knows exactly how big it is — that's what lets it draw a planet at true size on the pavement in front of you.
- No app to install. Scan the code, and the walk opens in your browser.
- One card, every city, forever. It carries no city and no planet — which one you see is worked out from where you're standing.
The walks it covers
Every piece of artwork we sell is commissioned from a person and paid for. Read our policy on generative AI, or work with us.