What sets to buy
for a complete ISO DE Keycap Setup
I am from Germany and would like to buy a set of MT3 keycaps to build myself a TKL keyboard. I have found a set (https://drop.com/buy/drop-biip-mt3-extended-custom-keycap-set) that seems to have everything I need.
The only thing is, that I am not sure if I have to buy multiple sets to have a complete TKL Keyboard in ISO DE. Does the ISO International contain every keycap I need or do I have to buy the alpha an modifier set on top?
Sorry for the questions, but english is not my main language and I am new to the drop buy concept.