Just check coupons out (with price alert and history). What is best price?
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):
Frame material: Metal, Product forming size: 400x 400x 500mm, Print speed: 80 – 100mm/s
Price history and price alert
Price history (for all/most countries) for XINKEBOT Orca2 Cygnus 3D Printer is here.
Price records source(s): Gearbest
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)).