Cross-Section · 2 mm on A2 · Portrait

About this template

A 2 mm engineering grid that splits the difference between the dense 1 mm sheet and the open 5 mm school grid. Comfortable for hand-plotting graphs that need three-significant-figure precision without forcing you to write smaller than your handwriting can comfortably manage. See also: A short reading list on technical drawing standards can help you put any of these grids in their historical and standards-based context.

Best used for

• Hand-plotted scientific graphs
• Civil-engineering survey calculations
• Cartographic colour-key layouts
• Mid-resolution mechanical sketches

Why A2 in portrait

Architectural pin-up size - large enough for a complete floor plan at 1:100, still pinnable to a studio wall without sagging. The portrait orientation gives you 420 mm of horizontal run and 594 mm of vertical, which suits tall subjects - elevations, sections, single-column drawings - where the eye reads top-to-bottom. Trim and bleed allowances on consumer printers will normally remove a 5 mm strip from each edge; this grid is generated to remain measurable even after that trim, with no critical content placed inside the printer-margin band.

Standards and lineage

Conforms to ISO 128-20:1996 line-weight hierarchy and ISO 216 trim sizes. The A2 sheet itself follows ISO 216, and the title-block conventions assumed by this template come from ISO 5457:1999 - the international standard governing how technical drawings are framed, dated, and signed. Background reading: See our scale-and-projection guides for a deeper dive on how all the standards in this lineage interact in practice.

A short history of this grid

2 mm grids appeared as a Soviet standard for engineering coursework in the 1950s and persisted in Eastern European technical schools well into the 1990s.

Printing notes

For accurate output, print at 100 % scale - never "fit to page", which silently shrinks the sheet by 4–6 % and breaks every measured cell. Use a laser printer if the grid will be traced over with ink, since inkjet inks bleed through technical pen and pencil. If your printer cannot handle the full A2 sheet, scale the SVG to the next-smaller paper size before printing - every GridCraft grid is delivered as vector artwork so it scales cleanly. The downloaded SVG carries the physical sheet dimensions in millimetres, so a compliant print driver should print at 1:1 by default. Our how-to-print guide walks through the calibration test in 30 seconds.

Designer's note

Specialty grids reward the discipline of choosing the right sheet for the right drawing. A Cross-Section · 2 mm on A2 is not a one-size-fits-all sheet - it's a calibrated tool for a specific class of problem. Use it where the page suits the drawing; reach for a different sheet when it doesn't. The catalogue is large precisely so you don't have to compromise on the projection, scale or sheet size.