Easter Egg Pillar Candle Sleeve

Let me start by saying I am brand new to CAD and 3D printing, and this is my first attempt at creating and sharing something. I appreciate any feedback and constructive criticism.

This object is a decorative sleeve designed to fit over a 3" diameter pillar candle. It's a simple design of a tall ring with four layers of offset egg-shaped cutouts. Due to the simplicity of the design, any similarity to any design already out there is purely coincidental.

I designed this to print on my Monopri