plant support

I tried finding simple yet modular plant support , but unfortunately didn't find any. So i designed one myself. This is a 200mm long modular plant support stick with extensions that you can add to support multiple plant branches.There are two types of main bodies, with holes and without holes. If you want to extend main bodies reach you can use the holes to add horizontal supports. Other wise print the main body without holes. There is a top cap that you can add to finish the top part of main body. Also their is a pyramid shaped bottom part that goes into the soil. Print as many number of main bodies you want , as they all will fit together using the dovetail ends.This is my first version ,since i am newbie at this, i expect some criticism and help to improve the design.