10/26/2026
5 things a good 3D render catches before they become expensive site problems.
And no, we’re not talking about whether the cushions look fluffy enough.
01. A mural that doesn’t survive the slope.
Hand-painted patterns and sloping ceilings can be a tricky combination. Where does the repeat break? How does the artwork terminate at the ceiling angle? Better to resolve that digitally than have an artist improvising on site.
02. Panelling that misses its mark.
The wainscot needs to align with the mural’s dado line. Even a small discrepancy can throw off the entire wall composition. It’s the kind of detail nobody notices when it’s right. Everybody notices when it’s wrong.
03. Drapery that steals your circulation space.
Fabric stack-back, tieback positioning, fullness and clearance all matter. Beautiful curtains are considerably less charming when you’re squeezing past them to reach the sofa.
04. A chandelier with questionable spatial awareness.
Too low, and it interferes with movement or sightlines. Too high, and it loses its relationship with the furniture beneath it. A properly coordinated render helps establish the right proportions and mounting height before installation.
05. A rug that looked enormous in the showroom.
And somehow looks like a bathmat in the actual room.
Rug dimensions should respond to the furniture layout, circulation and overall room proportions. Scale isn’t just a measurement. It’s what makes a space feel resolved.
Here’s the thing.
All five issues are relatively straightforward to address during design development. Once materials are ordered, fabrication begins or contractors are on site? Not quite so straightforward.
But there’s an important distinction: a beautiful render isn’t necessarily an accurate one.
Its reliability depends on the quality of the drawings, dimensions and design information behind it. That’s why, at Deckor, we bring CAD drafting and 3D visualisation together under one team, working to your studio’s standards.
