Portable Stage: Portable stages come in a variety of heights, typically 8 inches, 16 inches, 24 inches, 32 inches, and 40 inches. They are also available in different widths and lengths, the most common being 3 feet by 6 feet, 3 feet by 8 feet, 4 feet by 6 feet, and 4 feet by 8 feet. The top of a portable stage is called a deck, and can be made from hardboard or polypropylene. Polypropylene decks can be carpeted to enhance their appearance.

Portable stages give you a wide variety of options. You can, for example, buy several platforms of the same height to form a flat performance stage. Or, you can buy several different heights to construct band or choral risers. When buying a portable stage, look for those that assemble quickly and that take up little room when folded and stacked. Finally, keep in mind that for safety reasons, guardrails should be used on the sides and rear of stages.

Drafting Table: The most crucial element of a drafting table is height adjustability. The proper height is important to prevent back strain and injuries. The top of the drafting table should have a non-glare finish and a top angle adjustment of up to 50 degrees. In addition, a drafting table should include a tool drawer and a reference drawer.

Some of the most advanced CAD drafting software available in the market can support around sixteen million color variations. A design containing colored elements makes it easier to differentiate different components of a design. This helps in reducing product design time and improves the effectiveness of the designed blueprint.

The graphic interface provided with the software constantly prompts the user to color every new component that is added to the design blueprint. Apart from different color variations, the software also has color pens of different thickness to classify different structural components. Different colors can be programmed to work with different pen sizes to reduce color and pen selection time. The software uses ?what you see is what you get? (WYSIWYG) approach to line width and color systems, which often leads to a situation where each value retains its own independent meaning. According to this logic, line widths are represented directly by pen types, and line colors are simply and directly colors.

CAD drafting software programs use different types of color numbering systems such as RGB (red, green, blue), HSL (hue-saturation-luminance), EGA, DGN, ACI, and CYMK (cyan, yellow, magenta, black). Commonly used drafting software allows users to apply a ?screen? to design components based on layer or level. They are then plotted in a light gray shade, which makes them less conspicuous.