You can easily create fold lines in your creations with the Cricut Maker Scoring Wheel Combo Pack. This pack includes a single and double scoring wheel. With the single scoring wheel, you can create a neat fold line on your design. The double scoring wheel allows you to create 2 fold lines next to each other. The scoring wheels apply 10 times more pressure than the scoring stylus, so you can also make folds in thicker materials. This way, you can make nice boxes, cards, and 3D decorations. The scoring wheel only works with the Cricut Maker.