Aliexpress
Click here… to search for Dotbit Cloned Prusa i3 MK3S 3D Printer [EU] on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I’m not sure about the price, coz I have only 1 record(s) in my database. There is one great coupon!
Link: Banggood product page
Coupon (395.59 USD): 8Couponsde
(CouponsFromChina.com tip: coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGm3k3s001, Email5, BGDotPUI3, 7d18f7, 13f142
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: 389.99 USD.
You can set price alert (for Banggood).