Go down and check coupons out. Remember to check price history if it is available. Do you want to know what the best price is?
Build Size: 120*68*150mm, Support: Auto/Manual, Touch Screen: 3.5Inch, Compatible Material: 405nm Resin, , Connection: WIFI /Net Cable /USB, Printing Speed: 50mm/h, Light Source: #3 Intergrated UV Light, Z Precison: 0.01mm, Printer Size: 270*260*420mm, Printing Precision: 0.063mm/0.06mm, Layer Height: 0.01-0.15mm, Technology: UV LCD/MSLA
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 13f142
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Here is price history (for all/most countries) for NOVA3D Efin3 Mini SLA 2K 3D Printer.
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)).