Package weight 4.4kg, Total machine power 30W, Engraving accuracy 0.01mm, Operating software “LaserGRBL / LightBurn / LaserGRBL / LightBurn / Benbox / GrblController /
LiteFire / support Windows system.
Supported file formats NC / BMP / JPG / PNG / DXF and other image formats.”, Packing size 615x345x130mm, Power supply “International universal standard power
input: 100-240V AC / 50/60HZ
output: 12V 5A”, Engraving material Wood / paper / cardboard / plastic / white / PCB board / aluminum oxide / black-painted metal/ceramic, Data transmission method USB connection, Engraving size 410x420mm, Laser output optical power 5.5-6W, Laser wave length 455±5nm, Certification CE / FCC / RoHS / FDA, Laser protective cover The light filter cover on the laser protects the user’s eyes and prevents animals grabing the laser spot, Equipment net weight 3.0kg, Focusing method Fixed focus laser + sliding device, Cutting material Cardboard / fabric / wood board / bamboo / acrylic / plastic board, Product model SCULPFUN S6 30W, Warranty period One Year.
Just check coupons out (with price alert and history). What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($283.49): BG637ca5
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGddc986, BG10741b, BG729968, BG14e354, BG1ff0c1, BGbd6806, BG5241c2, BGac1a82, BG97f19d
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for SCULPFUN S6 30W Laser Engraving Cutting Machine is here. The lowest price was: $209.99.
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)).