It is generally recommended to paint polystyrene cornice moldings before installing them. This allows for easier and more thorough coverage of the molding, as well as the ability to paint the entire surface without worrying about getting paint on the ceiling or walls. Additionally, painting the moldings before installation can help to seal the material and protect it from damage or discoloration over time. However, if the moldings are already installed, it is still possible to paint them in place with careful preparation and masking of surrounding surfaces. **

ATX, Midi Tower, and Big Tower are all types of computer cases used to house the components of a computer. ATX is a standard size for motherboards and cases, and ATX cases are designed to accommodate ATX motherboards. Midi Tower and Big Tower are different sizes of computer cases, with Midi Tower being smaller and Big Tower being larger. The size of the case determines how many components can be housed inside, as well as the cooling and expansion options available. **

Fireworks rockets are pyrotechnic devices that are propelled into the air and explode to produce colorful and dazzling visual effects. They are typically made of a cylindrical tube filled with explosive materials and a fuse at the base. When the fuse is ignited, the rocket is propelled into the sky and bursts into a display of bright lights, sparks, and loud noises. Fireworks rockets are commonly used in celebrations and events to create a spectacular and memorable experience for spectators. **

A tower is typically considered a tower when it is significantly taller than its surroundings, standing at a height that allows it to be easily visible from a distance. While there is no specific height requirement for a structure to be classified as a tower, it is generally understood to be a tall, freestanding structure that serves a specific purpose, such as communication, observation, or defense. The height at which a structure is considered a tower can vary depending on the context and location, but it is usually several stories tall. **

A tower is typically considered a tower when it is taller than it is wide at its base. This means that the height of the structure is significantly greater than its width, giving it a tall and slender appearance. While there is no specific height requirement for a structure to be classified as a tower, it is generally understood that a tower is a tall, freestanding structure that is used for various purposes such as communication, observation, or as a landmark. **

You can buy sparklers for fireworks at a variety of places, including party supply stores, fireworks stands, and some grocery stores. Additionally, you may be able to find sparklers at specialty fireworks stores or online retailers. It's important to check your local laws and regulations regarding the purchase and use of fireworks and sparklers before making a purchase. **

To cut cornice moldings at a mitered angle with an odd angle, you will need to use a miter saw with the ability to adjust to the specific angle needed. First, measure and mark the angle on the molding, then set the miter saw to the corresponding angle. Place the molding against the saw fence and make the cut. It's important to double-check the angle and make any necessary adjustments before cutting to ensure a precise fit. **

The ATX tower that fits is the one that is compatible with the size and form factor of the motherboard you are using. Make sure to check the specifications of the ATX tower to ensure it can accommodate your motherboard size, as well as any other components you plan to install. Additionally, consider factors such as cooling options, cable management, and expansion slots when choosing the right ATX tower for your build. **