Your first NEK project
From blank canvas to finished walkthrough. Walls, materials, lighting, render — every step.
Learn NEK
Tutorials made for real designers.
Short, practical lessons. Watch one, apply it, ship better work the same day. New videos regularly — across Builder, Viewer, AI Design, materials and lighting.
Photoreal interiors with Lumen
Mood, materials, lighting tricks that turn a 3D scene into a real-estate showpiece.
Selling property with NEK
Embed 3D viewers on listings, run remote tours, capture leads — the realtor playbook.
All tutorials
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Every lesson is under 25 minutes.
8 min
Your first project in 8 minutes
From blank canvas to finished walkthrough — walls, materials, lighting, render, all in one tutorial.
By Artush K. · Updated last week
12 min
Importing a PDF floor plan
Take any PDF or scan and turn it into a 3D-ready model. Auto-recognition tips and manual cleanup tricks.
By Artush K. · 2 weeks ago
15 min
Lighting moods that sell apartments
Day, sunset, night. How to set up presentation-ready lighting variants that wow your buyers.
By Mariam G. · 3 weeks ago
10 min
Drag-and-drop materials
Apply, tweak and swap finishes live. Build a reusable palette your whole team can share.
By Artush K. · 1 month ago
9 min
AI-assisted plan recognition
Turn a photo of a plan into editable 2D you confirm — a head start, not autopilot.
By Artush K. · 1 month ago
14 min
Embedding a 3D tour on a listing
Share a walkable scene buyers can open in any browser — and capture leads from it.
By Mariam G. · 1 month ago