A3 Cardboards

These pull in opposite directions. Light card feeds through most machines and buckles the moment it is stood up or pinned across a span. Heavy card holds its shape and jams anything without a straight paper path. Decide which matters, and hand-feed if the display wins. Colour fade matters near a window. See cardboard, A4 card and display boards.

A3 coloured cardboard sheets arranged on a classroom craft table with scissors, pencils and display project materials for school art and creative displays.
products
Filter Options
Sort By

    A3 Cardboards

    Shop A3 cardboards for school projects, craft, posters, displays, signs, card making and art activities.

    All A3 Cardboards products

    5 products in A3 Cardboards.