You use an anti-rust enamel.
For outside decoration on pumpkins, it is best to use acrylic paint or outdoor craft paint. These types of paint are durable and weather-resistant, making them suitable for outdoor use.
Might try Krylon Fusion aerosol paint. Specially designed for plastic. Have used on a Cherokee plastic grill.
you use spray paint from a can at a bike or car shop
Yes, you can paint a design on a vinyl mailbox/post. The type of paint you would need to use is a latex exterior paint. This is the type of paint you would use on the majority of outside projects.
If you are considering buying a cabinet for keeping paint in, the material the cabinet is made from should be flame-resistant. The cabinet should also shelter the paint cans from heat sources, the sun, and small children and pets.
If you go to your local hardware store ex. Home Depot Kent's Agathe have spray paint cans available for painting plastic. One brand is Krylon paints. 2. If the bird bath is made of PVC, you will find that the special spray paint intended for vinyl car upholstery sticks very well to the plastic.
Any kind you want. The term to look for is 'Exterior' paint. It is available in oil and latex bases. I recommend using latex exterior paint. Service preparation is the most important part of the process. Clean and dirt free, with no loose bits or chips.
If the pottery is pottery, any ceramic paint will work. Some require baking in a home oven, others don't. If it's terra cotta and not glazed, any exterior paint will work, but you MUST seal the inside or the paint will fall off from the moisture.
what kind of paint does O'Keeffe use
Co2
The usual kind of oil paint.
Acrylic paint is the best kind of paint to use for decorating pumpkins.