Use nothing
A parachute with a more rounded shape, such as a circular or hemispherical design, tends to slow down your fall more effectively compared to a parachute with a flatter shape, like a rectangular or square design. The rounder shape allows for better air resistance and drag, which helps to slow your descent speed.
The best parachute shape for ensuring a safe and controlled descent is a round parachute.
The 'best' length for a parachute string depends on what the parachute is for and the rest of the design. If a parachute's strings are too short, the whole parachute could collapse. If the parachute's strings are too long, there may be some wobbling and bungeeing about, more twisting of the strings, etc. Parachutes for heavy things (like spacecraft) tend to have longer strings than parachutes for people, since they're less affected by this instability.
Without question, its The Annual Design Awards.
A raw egg (ApexLearning)
Acrylic paint is the best choice for painting on nylon fabric as it adheres well and is flexible enough to move with the fabric without cracking.
A parachute needs four strings. However, redundancy is best, both for safety and control of the chute. Thus, 16 striings is better, 32 even moreso. Washers around groups of strings cuts down on the likelihood of entanglement. The length of the strings matters, as well (and so does the diameter of the parachute).
The best shape for a parachute is a circle. This is because the circle will have a larger area that will cause more drag to slow the parachute.
Bail out, and parachute down.
square or rectangle
The best shape for a parachute to ensure safe and effective deployment during descent is typically a round or dome shape. This shape helps to create drag and slow down the descent of the object attached to the parachute.
Modern parachutes are made from nylon.