Q connect a3 rotary trimmer product overview q connect a3 rotary trimmer kf17012 this q connect a4 rotary trimmer is ideal for precision cutting paper card and photographs the trimmer features a ground rotary cutting blade with a plastic casing for safety the base features a printed grid with standard paper sizes for accurate trimming this a4 trimmer has a cutting length of 460mm q connect rotary trimmer for cutting paper up to a3 size effortless to use with easy cutting mechanism sharp e