When I was updating this page the price was $39.99 for SCULPFUN TS1 Laser Engraver Touchscreen 3.5inch Terminal (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
SCULPFUN TS1 Laser Engraver Touchscreen 3.5inch Control Terminal Real-time Slicing Function Used for Most Laser Engraving Machines – Black
Latest coupon and price update (UTC):
Banggood ($39.99)
Banggood warehouse is located in China. But wait a sec… Is it a good price? Awesome! This price is the best in CouponsFromChina database! I found coupon for you. Check this out.
Link: Banggood product page
Price without coupon: $48
1. ($39.99): BG0fb53e
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for SCULPFUN TS1 Laser Engraver Touchscreen 3.5inch Terminal.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).