How to remove creases from canvas when Paint by Numbers?

Removing creases from a canvas, such as the one used for a paint-by-numbers project, can be done with a few methods, depending on the resources you have available and the severity of the creases. Here are some practical ways to smooth out your canvas:

1. Ironing

1. Lay the canvas face down on a clean, flat surface. Preferably, use an ironing board or lay a towel on a table.
2. Place another cloth or a towel over the back of the canvas. This prevents direct contact with the canvas and helps distribute the heat evenly.
3. Set your iron to a low or medium heat setting without steam.
4. Gently iron over the towel or cloth, moving in circular motions and avoiding staying in one spot for too long. The heat will help relax the fabric and remove the creases.

2. Using Heavy Books

1. Place the canvas face down on a flat surface.
2. Cover it with a flat board or a cardboard sheet covering the entire canvas for an even surface.
3. Stack heavy books or other flat, heavy objects on the board.
4. Leave it for 24-48 hours. The pressure from the weight can help flatten the canvas.

3. Spraying Water

1. Lay the Water face down on a flat, waterproof surface.
2. Using a clean spray bottle, lightly spray the back of the canvas with Water. Don't soak it; a light mist will do.
3. Allow it to dry flat, or use an iron (with a protective cloth) to gently help it dry. As the canvas dries, it will tighten, and the creases may disappear.

4. Professional Stretching

• If the canvas is precious or you're concerned about damaging it, consider taking it to a professional to be restretched. This is often done in art and framing shops.

Tips:

• Be gentle with the canvas to avoid additional wrinkles or damage.
• Test the heat and moisture levels on a slight edge or corner first to ensure it doesn't adversely affect the canvas.

These methods should help you remove creases from your paint-by-numbers canvas, allowing for a smoother painting process.

Important Note: If your paint-by-numbers canvas is already painted, be extra cautious with heat and steam, as they may affect the paint. Test a small, inconspicuous area first.