Prototype spatial ideas before they become serious work.
Plan a room, test a product display, rough out a kiosk, or build a small house study. The canvas is simple, visual, and forgiving.
No install
Browser saved
Walk mode
SketchUp-style, cuter, in browser
YorSketch
Build tiny houses, room layouts, product mockups, and playful block models right in the browser. Start from cute primitives, paint everything, arrange the scene, then walk through it like a mini world.
Block out ideas fast
Drop primitives, snap to the grid, duplicate forms, and keep momentum while the idea is fresh.
Design then explore
Orbit for precision, then switch into first-person mode to understand the space from inside.
12starter blocks
3transform modes
1walk-through mode
/builder
Idea playground
From rough sketch to tiny explorable scene.
YorSketch is intentionally lightweight: enough structure to model spaces, furniture, props, and mockups, without turning a quick idea into a software lesson.
Use blocks as walls, beds, tables, counters, shelves, lighting volumes, and walking paths.
Build compact structures with color-coded parts so layout decisions stay readable.
Shape simple objects, stage them on a surface, and export the scene data for later refinement.
Your local workspace
Get Started
Make many designs
Your browser keeps each saved YorSketch design separate, so you can jump between houses, rooms, product ideas, and experiments.
Create your first design, then it will appear here.
Start BuildingCompact tools, soft colors, object library, color swatches, and inspector controls for fast block modeling.
Orbit the scene, select objects, move, rotate, scale, snap to grid, duplicate, delete, and focus selected items.
Enter first-person mode, click the canvas, then move with WASD and look around with the mouse.
Create many named designs, save copies, reload saved work, or export a JSON project file for later.
Simple workflow
Make, tune, walk, save.
The builder keeps the core loop visible so you can keep designing instead of digging through menus.
Start with blocks, roofs, floors, and basic shapes sized for quick composition.
Move, rotate, scale, duplicate, and align objects until the plan reads clearly.
Use bright swatches to separate zones, materials, experiments, and object groups.
Keep separate designs in your workspace, export JSON, or walk through the model.
Ready canvas
Start Free
Open a fresh grid and start shaping the idea.
No downloads, no heavy setup. YorSketch opens directly in the browser and keeps your designs available when you sign in.