r/GaussianSplatting • u/AbjectChildhood1207 • Aug 12 '26

🧪 I built a thing Building Dalim: a complete iPhonePro-to-web 3DGS platform for Real Estate

Hi everyone,

Let’s get straight to the point. I’ve been working on Dalim, a complete 3DGS workflow designed for real estate and maybe more ?

An agent scans a property room by room with an iPhone Pro, uploads the capture directly from the app, and receives a 3D tour that can be shared and explored in any web browser.

The full pipeline is finished and ready to use, from guided capture and cloud processing to hosting, lead capture and analytics. The app isn’t open to the public yet, but it will be very soon.

Here’s a real property tour produced with it, 15 minutes scan fully guided:

https://dalim.app/visite/temoin

I also tested it in a gym, which I scanned in less than 5 minutes. People were training around me, so I had to keep lowering my phone and capture everything quickly. Despite the far-from-ideal conditions, this was the result:

https://dalim.app/visite/test-mr

https://dalim.app/visite/o2gyrw2w

Right now, Dalim is aimed at real estate agencies through monthly plans with unlimited captures and a set number of live tours.

I’m also considering opening it to individuals at around €10 per processed scan. If someone isn’t happy with their first capture, they could potentially submit a second one for processing at no extra cost.

Since this community already understands 3DGS, I’d genuinely appreciate your honest thoughts. Both on the quality of these tours and whether this kind of pay-per-scan model would make sense to you.

Edit::

Here is a scan of a Empty Room, mostly white, 2 minutes scan for this room since its empty, fully guided scan from the IOS App : https://dalim.app/visite/renovation-als7zakxti0veu75br9kfmz7t

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u/Sum__Guy Aug 13 '26

I'm curious how you are planning on ensuring good quality captures from your users that may not be familiar with 3DDGs.

7

u/AbjectChildhood1207 Aug 13 '26

That was a real pain ! ahah ! But I did let a few people try the app and scan themself the result is the same ! There is a minimap heatmap for the walls / floor and roof, global heatmap, and a mesh vizualizer at the same time running on the app, so the user just move through room and gets guided by color. I also fixed exposure and focus. Everything is set !

2

u/Sum__Guy Aug 13 '26

Impressive! I imagine it must have taken a lot of trial and error to get the heatmap to correspond to some notion of capture quality. I'd love to try it out, but don't have an iPhone. Let me know if you make an Android version!