I am wondering is there a way to implement dynamic pricing? for example I have a product that comes in 3 types. If a customer buys 1 product the cost is 18euro, if a customer buys 10 of any of the 3 types the price should be 150 euro but I want this price to also reflect when the customer picks a combination of the 3 types.

You should create a new item and turn on the "composite item" option, add the products that goes inside and set a price for it.