Product thickness: 22mm, Packing size: 31x21x3cm, Package weight: 0.8KG, Product size: 300*200mm, Product information: , Diameter of honeycomb mesh: 9mm, Material: high-strength steel.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
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 price update (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($49.34): BG589b2e
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG7e524a, BG37ffb4, 2022ACTIESNL, Terence, Tabby20, 8Couponsde, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, BG637ca5, hoNEYbGdeAlS, BGJUNEGSG9, BG8ReviTrage, Cuponation9, BG2436d3, BGcoupon8off, BGGutscheine, BG00c906, BG8OFFCOUPON, TTBLACK5
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – SCULPFUN Laser Cutting Honeycomb Working Table 300x200mm [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for SCULPFUN Laser Cutting Honeycomb Working Table 300x200mm is here. The lowest price was: $28.99.
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)).