Best for permanent markers; often used for tracing.
Colors intensify and darken significantly after shrinking. If printing, it is recommended to reduce image opacity to 50% for a better final result. How About A Friendly Shrink?
There are several types of shrink film available, and your choice depends on your design method: Best for permanent markers; often used for tracing
Has a rough texture that holds colored pencils or markers well. Best for permanent markers
You can use #6 plastic takeout containers (polystyrene) as a cost-effective substitute. 2. Design and Preparation
To protect your design and prevent the ink from smearing, you can seal the finished pieces with Mod Podge , a fixative spray, or for a professional, glossy look.
The process takes about 2–3 minutes . The plastic will curl dramatically before flattening out—this is normal.
