Choose your surface
Select one module, combine adjacent modules, or claim a front or back face.
61d 19h 12m remaining · closes Oct 31, 2026
Claim a real wall placement and become a founding sponsor of a public apartment transformation—physical installation, shareable campaign assets and a permanent detailed 3D record included.
Choose one near-square space or combine neighboring spaces into a larger rectangle. Upper-row spaces carry a small visibility premium. Walls 04, 05 and 07 have separate front and back inventory.
4.92 m wide × 2.51 m high · each space 0.98 × 1.25 m
Select neighboring spaces to form one rectangular placement. Top spaces have a visibility premium.
Every placement includes artwork review. Approved images appear in the public 3D model.
Select one module, combine adjacent modules, or claim a front or back face.
Upload the image and pay the refundable 20% deposit in USD.
Approved bids and their artwork become visible directly on the dollhouse walls.
Winners have 24 hours after the auction closes to pay the remaining 80%. Otherwise, the space and deposit are forfeited.
Every completed sponsorship becomes a reusable campaign asset and a documented part of the apartment’s transformation.
Your approved artwork produced on the selected real wall surface.
A public sponsor page, wall link and detailed final 3D apartment model.
High-resolution final photography, a vertical clip and inclusion in the real walkthrough.
A downloadable share card, embeddable placement and campaign certificate.
A paid bid placed during the final 10 minutes extends the auction by 10 minutes.
If the campaign closes below 50%, production does not begin and campaign payments are refunded.
At or above 50%, placements paid in full are produced and applied.
20% deposit bids are reviewed at close for full purchase or a full refund.
Once the auction closes, the winning artwork will be produced and applied to the actual apartment walls. A real walkthrough will then be published showing every completed wall and its sponsor.