YOUSU Flexible Tough (Shore 80A) 3D Printer Resin is a standout product for those seeking a balance of softness, strength, and precision in their 3D prints. With an 80A Shore hardness, this resin mimics the toughness of rubber, making it ideal for applications requiring flexibility and durability.

One of the key features of this resin is its high precision. Users have reported that the printed models are free of impurities, with clearly visible details and a smooth surface finish. This makes it perfect for intricate designs and detailed prints.

The resin's wide application range is another major plus. It can be used to print parts that need to be bent, twisted, or compressed, such as mobile phone cases, wallets, medical devices, insoles, seals, washers, and toys. Its good resilience and low water absorption add to its versatility.

Compatibility is also a strong point. YOUSU 80A flexible resin works well with most light-curing LCD and DLP printers on the market. Users have noted its strong adhesion and consistent results across different machines.

However, some users have mentioned that the supports and raft can be brittle and harder to remove compared to other resins. Despite this minor drawback, the overall feedback is highly positive. The resin captures fine details beautifully, cures smoothly without becoming overly brittle, and is easy to work with due to its minimal odor and great flow.

In summary, YOUSU Flexible Tough (Shore 80A) 3D Printer Resin is a reliable choice for high-precision printing with excellent flexibility and durability. While it may come at a higher price point compared to some other resins on the market, its performance and versatility make it worth considering for your next project.