
2026/10/08
Best Free Online 3D Viewers in 2026: GLB, STL, OBJ, FBX
Six free ways to open a 3D file without installing much, compared on formats, upload, sign-in and limits, including the TRELLIS.2 browser viewer.
3D 查看器用来检查成品:旋转、缩放、看网格,不扣积分。
一次成功的生成之后,可以下载该任务的 GLB。这是已经用积分(或注册试用)换来的结果,不是对着空白画布再收一次钱。
积分在你开始一次新的生成时扣除,而不是在你查看成品时扣除。
常见流程:
如果余额不够当前分辨率,生成器会打开定价页并带上返回路径,而不是只弹一条 toast 让人离开。
「留下」= 成功后把文件下载走。换一张图、换一个物体、再跑 1024/1536,都是新的计费任务。
注册试用积分(若开启)按一次 512 评估来配,不是包月额度。
如果屏幕上已经有模型,先下载。只有还要再生成时,再买积分。

2026/10/08
Six free ways to open a 3D file without installing much, compared on formats, upload, sign-in and limits, including the TRELLIS.2 browser viewer.

2026/10/04
Check a generated mesh in the browser before you convert it to STL and send it to a slicer.

2026/10/04
Convert a GLB draft to STL in the browser, see which data you keep, and check the triangles before a slicer.

2026/10/04
Open a 3MF package in the browser, orbit the mesh, and check what the file does and does not carry before a separate print step.

2026/10/04
Drop an FBX file in the browser, orbit the mesh, and see which scene data the preview does and does not show.

2026/10/04
Open a GLB file online, including the textured draft this site downloads from one image, and check the estimated sides.

2026/10/04
Open a glTF file in the browser, and see why a lone JSON file fails when the buffer or textures were left behind.

2026/10/04
Open an OBJ file in the browser, see the mesh without its sidecar materials, and know when to convert from a GLB.

2026/10/04
Open a PLY mesh or scan in the browser, including vertex color, and see what a points-only file will not show.

2026/10/04
View an STL file online, orbit the triangles, and see why the preview has no color and no print profile.

2026/10/04
Turn one photo into a downloadable GLB draft, then inspect the estimated sides before you convert or print.

2026/01/27
Compare hosted trials and open-source image-to-3D models without invented rankings, then check current TRELLIS.2 facts and a cost-per-accepted-asset test.

2026/01/27
Understand the official TRELLIS.2 requirements, third-party ComfyUI wrapper boundary, installation safety, model verification, workflow structure, and troubleshooting.

2026/01/27
A source-based review of the open-weight image-to-3D releases you can run yourself: TRELLIS.2, Hunyuan3D 2.1, TripoSR and Stable Fast 3D, with their licences and hardware.

2026/01/27
A practical TRELLIS.2-to-Blender workflow for importing the hosted GLB, checking transforms, geometry and PBR materials, cleaning topology, and exporting safely.

2026/01/27
A step-by-step TRELLIS.2 guide covering input selection, 512/1024/1536 credit cost, tracked generation, GLB inspection, failure refunds, and destination-tool validation.

2026/01/27
A practical, non-fabricated TRELLIS.2 print-readiness workflow covering manifoldness, holes, normals, wall thickness, scale, STL conversion, slicing, and test prints.

2026/01/27
A transparent workflow for evaluating TRELLIS.2 output for VFX, previs, set dressing, and production handoff, without any fabricated artist testimonials.

2026/01/27
A truthful five-minute TRELLIS.2 quickstart: sign in, buy credits, start a 512 job, follow live job status, inspect the result, and download a GLB draft.
2025/12/18
一篇讲人话的 trellis-2 / trellis 2 / trellis.2 教程:TRELLIS.2 是什么、怎么把图片变3D、哪些图最适合、核心参数怎么选、以及GLB导出后怎么进Blender/Unity。