Free CAD Blocks and Symbols

Blocks and symbols to drop into your own drawings: signs, fixtures, annotation symbols and standard parts. Every file here is public domain: open it in your browser, then download it and use it for anything.

1335 drawings · DWG, DXF, PDF, SVG, DWF and more · public domain

All 1335Construction details 572Blocks & symbols 440Architecture & BIM 278MEP & electrical 217Mechanical 35Floor plans & site plans 35Lighting 8Nature & terrain 7Electronics & PCB 5Furniture & interiors 3Other 34
Features:Real-world scale 440Dimensioned 165Organized layers 330Title block 165

440 drawings in Blocks & symbols · Clear all

  • A4 symbol: Information: receptiondxfOpen the drawing
    A4 symbol: Information: reception

    A4 symbol: Information: reception. 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    69 KBDetails & download
  • A4 symbol: Information: opening hoursdxfOpen the drawing
    A4 symbol: Information: opening hours

    A4 symbol: Information: opening hours. 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    183 KBDetails & download
  • A4 symbol: Information: delivery pointdxfOpen the drawing
    A4 symbol: Information: delivery point

    A4 symbol: Information: delivery point. 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    75 KBDetails & download
  • A4 symbol: Information: customer servicedxfOpen the drawing
    A4 symbol: Information: customer service

    A4 symbol: Information: customer service. 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    220 KBDetails & download
  • A4 symbol: No smoking prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No smoking prohibition sign, 300 mm disc

    A4 symbol: No smoking prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    233 KBDetails & download
  • A4 symbol: No phones prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No phones prohibition sign, 300 mm disc

    A4 symbol: No phones prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    259 KBDetails & download
  • A4 symbol: No food prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No food prohibition sign, 300 mm disc

    A4 symbol: No food prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    311 KBDetails & download
  • A4 symbol: No fire prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No fire prohibition sign, 300 mm disc

    A4 symbol: No fire prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    203 KBDetails & download
  • A4 symbol: No entry prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No entry prohibition sign, 300 mm disc

    A4 symbol: No entry prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    309 KBDetails & download
  • A4 symbol: No access prohibition sign, 300 mm discdxfOpen the drawing
    A4 symbol: No access prohibition sign, 300 mm disc

    A4 symbol: No access prohibition sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    202 KBDetails & download
  • A4 symbol: Mandatory wash hands sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory wash hands sign, 300 mm disc

    A4 symbol: Mandatory wash hands sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    309 KBDetails & download
  • A4 symbol: Mandatory mask sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory mask sign, 300 mm disc

    A4 symbol: Mandatory mask sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    344 KBDetails & download
  • A4 symbol: Mandatory hi vis sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory hi vis sign, 300 mm disc

    A4 symbol: Mandatory hi vis sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    165 KBDetails & download
  • A4 symbol: Mandatory hearing protection sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory hearing protection sign, 300 mm disc

    A4 symbol: Mandatory hearing protection sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    435 KBDetails & download
  • A4 symbol: Mandatory hard hat sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory hard hat sign, 300 mm disc

    A4 symbol: Mandatory hard hat sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    172 KBDetails & download
  • A4 symbol: Mandatory gloves sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory gloves sign, 300 mm disc

    A4 symbol: Mandatory gloves sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    176 KBDetails & download
  • A4 symbol: Mandatory eye protection sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory eye protection sign, 300 mm disc

    A4 symbol: Mandatory eye protection sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    226 KBDetails & download
  • A4 symbol: Mandatory boots sign, 300 mm discdxfOpen the drawing
    A4 symbol: Mandatory boots sign, 300 mm disc

    A4 symbol: Mandatory boots sign, 300 mm disc. 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 190.000 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    187 KBDetails & download
  • A4 symbol: Warning: slippery floor (356 x 508 mm source)dxfOpen the drawing
    A4 symbol: Warning: slippery floor (356 x 508 mm source)

    A4 symbol: Warning: slippery floor (356 x 508 mm source). 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    139 KBDetails & download
  • A4 symbol: Warning: slippery floor (254 x 356 mm source)dxfOpen the drawing
    A4 symbol: Warning: slippery floor (254 x 356 mm source)

    A4 symbol: Warning: slippery floor (254 x 356 mm source). 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    140 KBDetails & download
  • A4 symbol: Warning: slippery floor (178 x 254 mm source)dxfOpen the drawing
    A4 symbol: Warning: slippery floor (178 x 254 mm source)

    A4 symbol: Warning: slippery floor (178 x 254 mm source). 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    139 KBDetails & download
  • A4 symbol: Warning: overhead load (356 x 508 mm source)dxfOpen the drawing
    A4 symbol: Warning: overhead load (356 x 508 mm source)

    A4 symbol: Warning: overhead load (356 x 508 mm source). 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    111 KBDetails & download
  • A4 symbol: Warning: overhead load (254 x 356 mm source)dxfOpen the drawing
    A4 symbol: Warning: overhead load (254 x 356 mm source)

    A4 symbol: Warning: overhead load (254 x 356 mm source). 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 266.299 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    111 KBDetails & download
  • A4 symbol: Warning: overhead load (178 x 254 mm source)dxfOpen the drawing
    A4 symbol: Warning: overhead load (178 x 254 mm source)

    A4 symbol: Warning: overhead load (178 x 254 mm source). 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. Original editable CC0 vector drawing. Overall 210 x 297 x 0 mm. Nominal size: 210 x 297 mm A4 frame; 190.000 x 271.124 mm artwork; A3 at 1:1. DXF drawing at 1:1 in millimeters with named layers; opens in AutoCAD, LibreCAD, Revit and the viewer. Export to DWG, PDF, SVG and other formats from the viewer. Drawn at nominal real-world dimensions for layout and documentation; verify against local codes and the actual product before construction. Original Innerscene model, released CC0.

    111 KBDetails & download

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