Airsoft Hi-Capa 5.1 slide extension/compensator

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/9TBwG7mhUBO

This is my first ever 3d model, I recently just purchased a robo 3d printer but it has not come in yet so I decided to get ahead and start making some things to practice.

THIS IS MY FIRST 3D MODEL
-should fit all 5.1 hicapa airsoft gbb pistols
-not an actual compensator, this will move with the slide and not stay at the end of the barrel
-may or may not fit other hi capa 1911's but i only own a 5.1 so i cannot vouch for it
-30mm extension

• please leave feedback because i would love to know how it works

PLEASE LET ME KNOW OF ANY ISSUES SO I CAN FIX THE MISTAKES!!!