Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe . There is one coupon right now! Check this out.
Link: Banggood product page
Coupon (371.99 USD): ADMITAD2212
(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): BGb98b25, BG1c56c3, BG1e4aa8
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for NASUM A5 Pro Laser Engraver 40W [EU] is here.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).