Answer:
Yes it is always possible. I have stopped growing myself but you most likely will grow some more. Have you already had a growths spurt?
Explanation: Here are some things to do to promote growth
Eat a balanced diet.
Use supplements with caution.
Get the right amount of sleep.
Stay active.
Practice good posture.
Use yoga to maximize your height.
Science must be used to figure out the correct weight, length, and what material it is made out of to be the most successful at its job. Technology must be used to make sure that the calculations are correct and to use a 3d printer or something like that to make it, that or robots/tools.