View KiCad PCBs Without Installing KiCad
Need to quickly check a .kicad_pcb file but don't have KiCad installed? MakerSuite 3D lets you view any KiCad PCB file directly in your browser — with full 3D rendering, net highlighting, and component inspection.
Step-by-Step Guide
- Open MakerSuite 3D — Open MakerSuite 3D in your browser
- Drag & drop your .kicad_pcb file onto the viewer
- Explore your PCB in 3D — rotate, pan, zoom
- Click "3D" button to load STEP 3D component models
- Click any net in the sidebar to highlight connected traces
KiCad-Specific Features
- Full net data — All nets from your KiCad design are preserved and clickable
- Multi-layer PCBs — 2, 4, 6, and 8-layer boards with individual layer toggle
- STEP 3D models — 48+ component models (ESP32, SOT-23, SOIC, USB, pin headers, etc.)
- Component sidebar — Browse all components grouped by type (ICs, Capacitors, Resistors...)
- Arc Edge.Cuts — Complex board outlines with arcs, circles, and L-shapes
- Mounting holes — Automatically detected and rendered as board cutouts
Keyboard Shortcuts
- 1-6 — Quick view presets (Top, Bottom, Front, Back, Left, Right)
- X — Toggle X-Ray mode
- M — Measurement tool
- S — Screenshot export
- ESC — Clear selection
Supported KiCad Versions
MakerSuite 3D supports KiCad v4, v5, v6, v7, and v8 .kicad_pcb files. The parser handles both legacy and modern S-expression formats, including v4 center+angle arcs and v6 start+mid+end arcs.