The same principle as with manifesting your Astral Weapons and Armor; however, instead of thinking and focusing about a weapon/armor, close your eyes then THINK AND FEEL your own body morphing/transforming into another form. Visualize/imagine this new form or appearance you want to take, be it an angel, demon, elf, dragon, lion, dinosaur, all with varying shapes and sizes, it's all up to you. It is advisable however to train and get used on one to two alternate appearance/forms first, since, as with Astral Weapons/Armors, the more you use the same format/formula/recipe/ the faster you can use and the longer you can maintain it. You can utilize this to give yourself a "boost" in some aspect, such as "Physical" strength, Magickal abilities, or just to scare any negative entities who want to mess with you by taking the form of a predator (you'll now become the hunter instead of the hunted). Basically... let your imagination run wild.

It is possible to change your size, shape, and appearance in the sensitive out-of-body environment. Shape-shifting is quite possible during a real-time projection, but is of course easier to hold in the astral dimension proper. You can become whatever you think and feel you are. You can also be as big as you like by simply feeling yourself expanding and growing, until you tower over whatever it is that has had the temerity to annoy you. You can then step on it, kick it, or hit it with your oversized fist or created weapon of choice. Alternatively, you can feel yourself changing into a large predator — like a lion, wolf, elephant, eagle, even Tyrannosaurus Rex. Awareness of any new shape must be held firmly in mind and whole-body awareness at all times. It can take some effort to hold a new shape for any length of time. The secret behind successful shape-shifting is much like the secret of learning how to be a successful tree in a drama class. Learning any new shape is like learning how to play a new part in a play, and thus takes regular practice. Creative imagination and the ability to maintain a changed sense of whole-body self-awareness are the only limitations in shape-shifting. I suggest all new shape-shifting projectors choose one shape and stick with it until they learn how to use it. As with any thought-form creation, the new shape will become progressively easier to use with practice.