Cutting Tools

Click here to see the full list of all the tools needed to edit, project, cut, and sew. These tools are specific to cutting.

Cutting Mat

The Ditto cutting mat is needed for calibration. Once it’s calibrated, you may switch to another mat–although it isn’t recommended or needed, as this mat was developed for use throughout the project. Ditto was developed with a technique called splicing that accommodates pattern pieces larger than the included 36″ x 24″ cutting mat. Splicing uses target stickers to connect linked sections of a pattern piece to yield the user one accurately cut, oversized pattern piece.

Caution! Do not use the Ditto cutting mat for other crafts, as glue and paint will show up on your picture and could alter your pattern marks.

Rotary Cutter or Scissors

You will find a rotary cutter in your Ditto box. This tool makes fabric cutting quick and simple. If preferred, you can cut the projection with a pair of scissors. Or, trace with a marking tool and then cut with a pair of scissors.

Tailor's Chalk/Other Marking Tools

You can cut the fabric by following the projected pattern piece lines. However, we do recommend that you trace the pattern pieces for multidirectional splicing. This way, you can see how the full pattern piece will look on the fabric before cutting.

How to Cut

• First, trace your pattern piece with a marking tool. This is optional, but recommended for multidirectional splicing. You will want to mark notches and other pattern notations.

• If you are having trouble reading the words and marks on the projected pattern, double tap the pattern piece in the workspace to bring up a pop-up zoom of the piece. Use two fingers to zoom in and out. You can also put a piece of paper under the projected image to see the markings more clearly.

• Lay out your fabric with the grain line in the correct direction. Place the pattern weights on the fabric.

• Use your rotary cutter or scissors and cut on the outside of the projection line.

Seam Allowance

A standard 5/8" seam allowance is included in most Ditto patterns. Check the sewing instructions to confirm before sewing.

Bulky Fabric

If you use a thick, fluffy fabric, remember to calibrate with the fabric spread out and the cutting mat placed over it. Calibrating this way accounts for fabric height and ensures accurate sizing. When the system is calibrated, put the cutting mat back under the fabric. Trace or cut on the wrong side of the fabric. Calibrate the projector again before tracing or cutting additional fabrics of standard thickness.