Hi3D 3D printing tools are getting a broader automation push, with the company saying its anniversary release now combines AI model creation with print-prep features that usually require separate modeling and slicer work.
The pitch is aimed at a familiar mess in desktop fabrication: generating a 3D model is only the beginning. A printable object still has to survive mesh repair, splitting, orientation, color assignment, supports and slicer settings. Hi3D says its new workflow is meant to move more of that labor into one automated pipeline, rather than leaving users to bounce between tools.
Hi3D said it has partnerships across the digital fabrication market, including Creality, MakerWorld in the Bambu Lab ecosystem, and xTool. According to the company, those relationships support integrations for printable model generation, Bambu AMS multi-color workflows, expanded 3MF output and other digital manufacturing uses.
What does Hi3D do for 3D printing?
Hi3D is positioning its software as an AI-assisted path from a generated model to a file a printer can use. In practice, that means the platform tries to prepare geometry, colors, part separation, orientation and print parameters before the user opens a slicer.
The most mechanical part of the update is Auto Character Split. Hi3D says the feature detects structural sections such as heads, torsos and limbs, then separates them into printable pieces. The company says each exported part is made as a closed, watertight mesh, which matters because slicers need solid geometry rather than leaky digital sculpture.
Hi3D also says users can add connectors during that split process, including snap-fit joints, mortise-and-tenon structures and ball joints for articulated figures. The company says tolerances are calibrated for FDM printing, where small clearance errors can decide whether two parts assemble cleanly or require sanding, glue and quiet resentment.
How does the Bambu Lab workflow change?
For Bambu Lab users, Hi3D says the update can map model colors to official Bambu filament profiles and export a 3MF file with settings such as temperature, layer height, infill, wall parameters and supports. 3MF, short for 3D Manufacturing Format, is a container format that can carry more than raw geometry, including material and print-preparation data.
The company says those 3MF files can be opened in Bambu Studio or OrcaSlicer. That does not remove slicing from the process, but it could reduce the amount of manual color painting and parameter entry for models headed to Bambu’s AMS multi-material system.
Hi3D is also claiming material savings from an AI color cleanup system. According to the company, the software detects tiny color fragments and noisy gradients in AI-generated textures, then merges insignificant colors to reduce unnecessary filament changes. Hi3D says that can cut purge waste by up to 50% and improve print efficiency by 30% to 50%.
Those figures are company claims, not independently verified benchmarks. They are plausible in the narrow sense that multi-color FDM printers can waste a lot of material during filament swaps, but the actual savings will depend on model geometry, color count, slicer behavior and printer setup.
The release also includes automatic build-plate layout tools. Hi3D says the software analyzes geometry, center of gravity and support needs, then chooses orientations based on either surface quality or reduced support use. That targets another common failure point: a pretty model placed badly can print slowly, scar visible faces with supports or detach from the bed.
Hi3D says its Maker Templates remain part of the platform, allowing users to upload photos to create printable figurines, pet models and custom keycaps. The company is also offering new users 300 free Hi3D credits through its site.
This story draws on original reporting from Tom's Hardware.
