Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – SCULPFUN S6 Pro 40W Laser Engraving Machine [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Coupon (229.00 USD): BGf4c135
(CouponsFromChina.com tip: apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BG8f0e1d, BGb11afe, BGe098c7, BG572d7c, BG5079e9, BGHU0944, BG98a299, BG2196eb, BGHU1092, BGHUN181, BGcc34b4, BGf75a81, 2022ACTIESNL, BGR47454, BGf2966d, Terence, Tabby20, BG3b0299, MVC8SPRING, tRaDetRaCKeR, BG637ca5, hoNEYbGdeAlS, BGDNS6P, BG00c906
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – SCULPFUN S6 Pro 40W Laser Engraving Machine [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for SCULPFUN S6 Pro 40W Laser Engraving Machine.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).