It is recommended that you grind your beans right before you brew the coffee. For this reason, a good coffee grinder is recommended.
In addition, an electric kettle with gooseneck and temperature setting would be perfect if you are not already a lucky owner of one!
However, you may think that it does not really make sense to buy a $20 coffee dripper but spend an additional 200 bucks in accessories.
And you know what, I agree! These are just suggestions to make the whole coffee brewing process smooth and top-notch.
Even with a cheap $10 blade grinder and a kettle for the same price, I claim that you will experience a significant improvement in whatever drip coffee maker you are currently using.