Your customer assembles the cabin, sees the wood in cinematic light and gets a live price, in the browser. The code is yours.
● Aurora, live demo by GroDev
Premium sauna and spa manufacturers (especially in the DACH market) sell from a PDF catalogue and an emailed quote. A customer spending tens of thousands wants to see the product first. This closes that gap.
Nordic HDRI lighting day and night, PBR wood textures, bloom, dynamic fog and a time-of-day slider. A premium cabin that looks premium, in the browser.
Body shape, wood species, heater and accessories recalculate the price on the server as the customer builds. Your margins stay off the browser.
A cross-section opens the interior and bench layout, and an auto-tour rotates the product hands-free for showrooms and trade fairs.
Interface in English, German or Polish, data on EU servers, GDPR by default. The code is yours, no subscription, no commission on orders.
Aurora is the wellness demonstrator. The other three are adjacent outdoor-living products that share the same engine, so you can judge the craft before you pay for it.

Body, wood, heater, accessories in cinematic 3D. Cross-section and auto-tour included.
sauna3d.grodev.pl →
Basin, depth, finish, equipment. The outline lands on a plot plan with the space around it.
basen3d.grodev.pl →
Dimensions, frame, glazing and roof recompute live. Step inside and see the daylight.
oranzeria3d.grodev.pl →
Louvre angle, glass, a sun simulator and a rain test for the covered terrace around the spa.
pergola3d.grodev.pl →A fixed price after a short call, not a range with a hidden "from". One-off, no subscription.
A cinematic 3D configurator for one range (e.g. saunas): real-time 3D, server-side live pricing, mobile-tuned, lead or cart output.
Multiple product families, variant catalogue, an admin panel your staff run themselves, and shop or ERP integration.
Against an off-the-shelf SaaS at €8,000 to 100,000 per year, a one-off build usually pays for itself inside 12 to 24 months, then it is an asset you own instead of rent. Full custom-vs-SaaS breakdown on the main configurator page.
A short note on your wellness product and its options is enough. I reply within 48h with a fixed quote and a timeline, or an honest "this is not for me".