KetchUp – Open-source SketchUp alternative built with Rust and WebGPU

KetchUp is a free, open-source 3D modeling app for woodworking and furnishings design. Plan a shelf, table, cabinet, or workbench alongside exact measurements before you build. Use it on Windows, macOS, Linux, or correct in your desktop browser.

From the archetypal line
to the finer details.

Start alongside a uncomplicated shape. Keep the tools you need close, and your example at the center.

↗

Draw. Pull. Make it yours.

Sketch lines, rectangles, circles, and freehand outlines. Turn faces into forms alongside Push/Pull, afterward move, scale, offset, and paint.

⌖

Keep your ideas in measure.

Snap to geometry and axes, category exact lengths, and add dimensions. Organize the bigger image alongside groups, components, and tags.

↓

Your work, in your hands.

Autosave locally and download portable .ketchup projects. Import SketchUp geometry or export an OBJ to obtain your example further.

Plan your furniture
before the archetypal cut.

For woodworkers, furnishings makers, and DIY builders who desire to examine a project in 3D.

Model the pieces

Draw commission outlines alongside rectangles and lines, afterward use Push/Pull to provision them thickness. Move and copy geometry to examine shelves, tables, cabinets, workbenches, and another furniture.

Check dimensions and fit

Enter exact lengths, break to geometry and axes, and use Tape Measure and Dimensions to inspect your design. Orbit about the gathering to assessment proportions before taking it to the workshop.

Keep the project organized

Use groups, reusable components, and tags to arrange parts. Save a portable .ketchup project locally, import SketchUp geometry, or export OBJ geometry for another 3D workflow.

1. Draw a rectangle

   Click one corner, afterward the contrary border to create your archetypal face.

2. Give it several depth

   Choose Push/Pull, click the face, move your mouse, and click to finish.

3. Find a caller perspective

   Choose Orbit and drag to appearance around. Scroll to zoom; media F to fit your model.

What do I need to run it?

A desktop browser alongside hardware acceleration and WebGPU or WebGL2 support. Use a mouse and keyboard for modeling. You can additionally run KetchUp as a native Windows, macOS, or Linux app.

Where does my activity go?

Your example is autosaved in this browser on this device. Use File → Save to download a .ketchup project you can keep or open again. Clearing browser data can eliminate autosaved work, so download projects you desire to keep. There’s no haze retention or document to set up.

Can I use my existing models?

Use File → Import/Export to import SketchUp (.skp) geometry or export Wavefront OBJ (.obj). Imports run locally. SketchUp textures, scenes, and several example features aren’t supported; OBJ export includes geometry without materials.

Is KetchUp free?

Yes. KetchUp is open origin under the MIT licence and written in Rust. Explore the code, peruse the complete guide, or contribute on GitHub.