NextShapes Scratch-Free 3D Resin: A Durable and Wear-Resistant Printing Solution for Articulated Figures and Rapid Prototypes

                                                                                                                                                                                                                                                            

     2026.04.28                        NextShapes,Scratch Free,3D Printing              ＜1 minute                                                                                    

                                                                                                                                                                                                                                                            

 

 

A 3D printing service studio in a coastal region specializes in small-batch customization of anime figurines, articulated joint dolls, and rapid prototype models. For a long time, the team has been troubled by a tricky issue: prototypes printed with standard 405 nm LCD/DLP 3D resin tend to develop scratches, whitening, and even powdering on the surface during assembly tests or through repeated handling by customers. This is especially problematic at the joints where rotation and friction occur, resulting in a large number of orders needing secondary polishing or being scrapped entirely. This severely impacts delivery timelines and profit margins.

 

"We've tried several 3D resins on the market that claim to be 'high hardness' or 'ABS-like,' but the scratch resistance was always unsatisfactory," said the technical director of the studio. "Assembling articulated dolls requires multiple rotations of joints, and regular 3D print parts start shedding powder and whitening after just three or more rotations. The first reaction from customers when receiving samples is that the quality is subpar. We urgently need a material that not only maintains the high precision of LCD 3D printing technology but also truly offers scratch and wear resistance."

 

Scratch-Free Material Features


The Scratch-Free 405 nm LCD/DLP 3D resin introduced by NextShapes is specifically designed to address this issue. This material excels in scratch and wear resistance, with printed parts not easily shedding powder even after repeated friction. It also maintains high forming precision, making assembly easy and significantly reducing post-processing costs. Its key characteristics include:

 

  • Scratch and Wear Resistance: High surface hardness resists repeated friction and scratching. 

 

  • High Strength and Hardness: Meets the mechanical requirements for prototype models and functional validation parts. 

 

  • Matte Finish: 3D printed parts have a fine matte appearance, eliminating the need for post-processing to achieve a matte finish. 

 

  • Good Precision: Compatible with 405 nm LCD/DLP printers, providing excellent detail reproduction. 

 

"Clinical literature indicates that the use of patient-specific implants, medical devices, and surgical guides in human patients can improve therapeutic outcomes," said the Director of Medical Market Development in a statement. "We are thrilled to see that our technology can bring the same benefits."

 

Real-Life Case: From Rework to Ready-to-Use Prints

 

 

 

The studio selected a dragon figurine with 18 articulated joints as a test object. Previously, when using standard 3D resin to print the model, each joint required at least five rotations for adjustments during assembly, and about 40% of the joints developed surface scratches or white powder during the assembly process, leading to customer rejections. The team had to spend a lot of manual labor sanding and coating each joint for protection, with each piece taking more than 20 minutes to process.

 

After switching to NextShapes Scratch-Free 3D resin, the team printed the same model using the same printer (a standard 405 nm LCD model) and layer thickness settings. "We were pleasantly surprised to find that the feel of the joints during assembly was completely different," said the studio's technical director. "The Scratch-Free parts felt smooth but not sticky, and there was no friction or roughness when the joints snapped into place. We intentionally disassembled and reassembled the same joint over 50 times, and the surface remained consistently matte and even, with no powdering or whitening. This was a turning point for us — customers began to proactively give feedback saying, 'The texture feels very high-end,' and we never had a return due to scratches again."

 

 

The studio subsequently switched all orders involving articulated joints and frequent assembly of prototypes and figurines to NextShapes Scratch-Free material. The results showed an approximately 80% reduction in post-processing time and a significant increase in customer satisfaction. The team concluded, "For articulated joint dolls, anime figurines, and rapid prototype validation, the wear resistance and surface quality of the material are the soul of the product. NextShapes Scratch-Free has truly allowed us to achieve 'print-and-go' quality, letting us focus our energy back on design and service."