CADXChange

Resources

AutoCAD starter template (DWT)

A ready-to-use drawing template for AutoCAD: layers with colours, line weights and linetypes, text and dimension styles, and sheet layouts with a frame, a title block and a locked 1:1 viewport. Start a new drawing from it and the setup is done. Choose the metric version (millimetres, ISO sheets A4 to A1) or the imperial one (inches, ANSI sheets A to D).

Free to use and modify in your own projects, including commercial ones. The ZIP holds the template, a plot style table and a README; no add-in needed. Layer names, colours and styles are common practice, not a standard: check them against your office or client standard. Library terms (CXL-1.0)

Metric or imperial

This template comes in two versions, each with its own ZIP. Take the one that matches the units and sheets you work in.

Metric: millimetres, ISO sheets A4 to A1

Units in millimetres, ISO text and dimension styles, four layouts (A4, A3, A2, A1) at 1:1.

Imperial: inches, ANSI sheets A to D

Units in decimal inches, single-stroke text and an inch dimension style, four layouts (A, B, C, D) at 1:1.

What is in the ZIP

  • AutoCAD-Starter-Template-Metric.dwt / AutoCAD-Starter-Template-Imperial.dwt
    Drawing template (DWT, AutoCAD 2018 format)
  • CADXChange-Monochrome.ctb
    Plot style table (CTB) that prints every colour black
  • README.txt
    README with the layer list and how to use the files

Sheet layouts

Every layout has a frame with centring marks, a title block with attributes and a locked viewport. Pick the tab of your sheet size and plot from it.

Metric: millimetres, ISO sheets A4 to A1

LayoutSheetPaper sizeViewport scale
ISO-A4A4297 × 210 mm1:1
ISO-A3A3420 × 297 mm1:1
ISO-A2A2594 × 420 mm1:1
ISO-A1A1841 × 594 mm1:1

Imperial: inches, ANSI sheets A to D

LayoutSheetPaper sizeViewport scale
ANSI-AANSI A11 × 8.5 in1:1
ANSI-BANSI B17 × 11 in1:1
ANSI-CANSI C22 × 17 in1:1
ANSI-DANSI D34 × 22 in1:1

Layers

Every layer of the template with its colour, line weight and linetype. The colours show on screen; the plot style table in the ZIP prints everything black and keeps the line weights.

LayerColourLine weightLinetypeUsed for
Layers of this template
OBJECT70.50 mmContinuousVisible object lines
HIDDEN80.25 mmHIDDENHidden lines
CENTER10.18 mmCENTERCentre lines and axes
PHANTOM60.18 mmPHANTOMPhantom lines: adjacent parts and alternate positions
THIN70.18 mmContinuousThin lines: projection, leader and section lines
HATCH80.13 mmContinuousHatching and fills
CONSTRUCTION90.13 mmContinuousConstruction geometry (not plotted)
DIM30.18 mmContinuousDimensions
TEXT70.18 mmContinuousGeneral text
NOTES70.18 mmContinuousNotes, tables and legends
XREF90.13 mmContinuousExternal references and underlays
Sheet and symbol layers
07defaultContinuousDefault layer, keep it empty
FRAME7defaultContinuousSheet frame and centring marks
TITLEBLOCK7defaultContinuousTitle block
VIEWPORT8defaultContinuousLayout viewports (not plotted)
DRAWING-AREA8defaultContinuousDrawing area outlines (not plotted)
SYMBOL70.25 mmContinuousSymbols (the layer used by the CADXChange symbol libraries)

Text and dimension styles

Defined in the template, so you do not have to set them up in every new drawing.

Metric: millimetres, ISO sheets A4 to A1

KindNameSettings
Text styleISOisocp.shx, variable height
Text styleISO-2.5isocp.shx, height 2.5 mm
Text styleISO-3.5isocp.shx, height 3.5 mm
Text styleISO-5isocp.shx, height 5 mm
Dimension styleISO-25Text 2.5 mm, arrows 2.5 mm, extension lines 1.25 mm beyond the dimension line and 0.625 mm from the object, dimension lines 3.75 mm apart, overall scale 1:1

Imperial: inches, ANSI sheets A to D

KindNameSettings
Text styleANSIsimplex.shx, variable height
Text styleANSI-0.125simplex.shx, height 0.125 in
Text styleANSI-0.1875simplex.shx, height 0.1875 in
Text styleANSI-0.25simplex.shx, height 0.25 in
Dimension styleANSI-0.125Text 0.125 in, arrows 0.125 in, extension lines 0.0625 in beyond the dimension line and 0.0625 in from the object, dimension lines 0.38 in apart, overall scale 1:1

Works with these resources

Draw on the template with these symbol libraries, and take the title block templates if you need another sheet size, style or label language.

How to use it

  1. In AutoCAD choose NEW (or QNEW) and pick the DWT file from the ZIP. Copy it to your template folder to find it in the list next time (OPTIONS, Files, Template Settings).
  2. Copy the CTB file to the Plot Styles folder (STYLESMANAGER opens it). The layouts already point to it, so plots come out black with the line weights of the layers.
  3. Draw in the Model tab on the layers of the template. Pick the layout tab of your sheet size: the viewport shows the model at 1:1 and the sheet is ready to plot.
  4. Double-click the title block to fill in company, project, title and drawing number. Add your own layers and styles, then save the file as your own template.

Frequently asked questions

What is a DWT file and how do I use it?
A DWT is a drawing template: a drawing without content that holds the settings, such as layers, text and dimension styles, units and layouts. In AutoCAD choose NEW or QNEW and select the file; the new drawing starts with all of these settings and you save it as a normal DWG.
Metric or imperial: which one do I take?
Take the one that matches the units you draw in. The metric template works in millimetres with ISO sheets A4 to A1; the imperial one works in decimal inches with ANSI sheets A to D. For house and site plans in feet and inches see the floor plan and site plan templates.
Does it follow a standard?
The layer names, colours and line weights are common practice, not a standard. The text and dimension settings follow common ISO practice (metric) and common US practice (imperial) without claiming conformance. Check them against your office or client standard and change what differs.