High flying and fast Rocket!

Hello Makers!
Here I present my second design of a 3D printed rocket I have flown it once and it works really well! It flies high, fast!

Here is a link to my flight of the rocket,

https://www.youtube.com/watch?v=N-nevB0K4Mc

(I hope the link works!)

This rocket uses s D12-5 Motor which are no issue to get here in the UK or America and are quite cheap, here it 2 motors for £8.

You will have to make or buy a parachute even a 6" parachute is good enough and cheap.
You will need to sand down the motor mount a nice bit to get it to fit or print at 100.5% and sand down a bit, you want a tight fit for the motor.
Connect the nosecone and body with string that is stuck on by glue (hot glue or spray set glue is really strong). And to that string connect the parachute. If one person puts a comment to make a build guide I will make one within a few days, provided I'm not busy with school.
If you don't have proper wadding place 2-3 cotton buds above the motor so you don't burn th