Key chain in Blender

Rebirth key chain
3 mm key chain hole
3 mm thick
2,5 - 3 cm radius

Learn Blender for 3D Printing - Complete Quick and Easy Guide (Beginner)
https://www.youtube.com/watch?v=rN-HMVTB7nk

Blender Tutorial - Turn Any 2D Image to 3D Model - Quick & Easy
https://www.youtube.com/watch?v=BcjPCjxsCZo