QI
QuickIsolate for Blender 4.2 LTS • 5.1+
Interactive Preview
Blender 4.2 LTS to 5.1+ Extension Compliant

Stop Navigating the Outliner.
Isolate Any Collection in 0.1s.

Double-click any 3D object to isolate its collection folder. Use Ctrl + Double-Click for Local View. Double-click empty space for intelligent step-by-step or master scene restoration.

✓ Zero Outliner Clicking ✓ Infinite LIFO Stack ✓ Zero N-Panel Bloat
Mechanism Demonstrations

How Every Mechanism Works

Watch the simulated Blender Viewport & Outliner response below. Select any gesture tab to see the mouse and hierarchy in action.

QI
QuickIsolate Simulator Interactive
3D Viewport |
👁️ QuickIsolate: ON
V8 BITURBO ⚙️ ENGINE BLOCK 🛑 BRAKE CALIPER 🛞 ALLOY WHEELS 🏎️ CHASSIS BODY
Double-Click • on V8 Engine
Interactive Viewport & Outliner Simulator
Stack: 0
🗂️ Outliner (Scene)
View Layer
▼ 📁 Scene Collection
👁️
📁 Chassis
📁 Engine
📁 Wheels
📁 Brakes
💡 Zero Outliner Clicking: QuickIsolate mutes and restores collections automatically with LIFO stack memory.
Step 1: Moving Cursor to V8 Engine

The artist wants to focus exclusively on the engine bay to detail intake runners and turbos.

Loop: 1/3
1

Double-Click on a 3D Mesh

Collection Folder Isolation
⚙️ How the Mechanism Works: QuickIsolate instantly identifies the parent collection folder of the clicked mesh in the Outliner (e.g. the V8 Engine in Engine). It records the scene snapshot to the LIFO stack and mutes the visibility icon (eyeball) of every other collection in the scene.
👉 Your Action: Double-click the engine or any 3D mesh in the Viewport.
✨ The Result: All other collections mute in 0.1s. The object's entire collection remains visible without hunting through Outliner trees.
2

Double-Click with Multi-Selection

Multi-Collection Isolation
⚙️ How the Mechanism Works: When multiple objects across different collection folders are selected (e.g. Wheels + Brakes), QuickIsolate's <450ms micro-cache rescues the Blender selection. Double-clicking any active item isolates only the selected collection folders, muting unselected folders.
👉 Your Action: Shift-select parts across different collections and double-click any one of them.
✨ The Result: All selected collection folders remain visible simultaneously in the Outliner. Ideal for inspecting mechanical clearances and fitments.
3

Ctrl + Double-Click on Mesh

Native Local View ( / )
⚙️ How the Mechanism Works: Holding Ctrl tells QuickIsolate to invoke Blender's native Local View (/), isolating that specific mesh in the 3D Viewport. Key Rule: Outliner collections are NOT touched—all collection folders remain 100% active (eyeballs ON), enabling surgical solo editing without disrupting hierarchy organization.
👉 Your Action: Hold Ctrl and double-click the brake caliper or any mesh.
✨ The Result: Viewport displays (Local View) and isolates the piece solo, while the Outliner keeps all collection folders intact and active.
4

Double-Click in Empty Viewport Space

Step-by-Step Partial Unwind
⚙️ How the Mechanism Works: When working inside nested isolation, double-clicking empty space does NOT throw the entire scene back at you. QuickIsolate consults the LIFO stack and steps back exactly 1 level, partially restoring only the objects from the previous layer to protect your creative focus.
1st Void Double-Click: Steps back 1 level → Partially restores Chassis & Engine (Wheels & Brakes remain hidden).
2nd Void Double-Click: Steps back to root → Entire vehicle scene is fully restored (all 4 collections active).
5

Ctrl + Double-Click in Empty Space

Instant Master Reset (All Appears)
⚙️ How the Mechanism Works: When you have drilled 3 or 4 layers deep and are finished with your inspection, you do not need to click repeatedly. Pressing Ctrl + Double-Click anywhere in empty space flushes the entire stack in 1 single frame and makes EVERYTHING appear at once.
👉 Your Action: Hold Ctrl and double-click in any empty area of the 3D Viewport.
✨ The Result: The entire scene is restored to 100%: Chassis, Engine, Wheels & Brakes visible in 1 instantaneous stroke.
6

Viewport Header Eye Icon (Fail-Safe & Pause)

Fail-Safe & Temporary Pause
🚨 Screen Full of Mesh? If you are modeling zoomed in so close that the geometry covers 100% of your screen with zero empty space to click, the eye icon in the header lights up blue. Click it once to instantly rescue and restore your scene.
⏸️ Pause Without Uninstalling: Need to run a native Blender operator that requires double-clicking? Click the eye icon when not isolated to toggle [ 🚫 QuickIsolate: OFF ] to let double-clicks pass through natively.

How QuickIsolate Compares

Why 3D artists will never go back to manual Outliner navigation.

Feature Vanilla Blender QuickIsolate
Isolate Collection of Object 15-30s hunting through Outliner folders Instant Double-Click (0.1s)
Multi-Collection Isolation Manual eyeball toggling per folder Select parts → Double-Click (Unlimited folders)
Hierarchical Drill-Down None (loses context) Infinite LIFO Stack
Return from Isolation Accidentally unhides reference planes & cameras Step-by-step or Master Reset (Protects hidden states)
UI Overhead Cluttered N-Panel sidebar tabs Zero N-Panel tabs. 1 discrete header icon.
Blender Versions 4.2 LTS • 4.3 • 5.0+
Architecture Extension Compliant
Platforms Win • macOS • Linux
Dependencies Zero External (Pure Py)