in the company's latest contest. Until June 20th, anyone with an Anycubic printer from the company's webstore or official Amazon store can win 2 kg of filament or resin. Just find the contest announcement on social media, follow Anycubic's account, and comment with which Anycubic 3D printer you have, and what you've named it. Then, just submit your details on this form. You can even enter for each machine you've purchased.
The contest page reads more like a straight giveaway than a contest, honestly – though I can't be sure. So, pick a name and try to snag yourself some free materials!