head to head/Productivity & Utilities
Image2STL vs Value Ledger 研值
Neck and neck on boosts. Profiles, pricing and deals below.
Turn PNG, SVG or logos into printable STL reliefs
community boosts
⚡ 0
pricing
Free
what it is
Image2STL converts a flat image into a printable STL in your browser. Relief mode turns brightness into height above a flat base. Lithophane mode makes dark areas thicker so the print shows the picture when lit from behind. Silhouette mode uses transparency for a flat cutout, and SVG mode extrudes vector shapes such as logos. You set the width in millimetres, resolution, base thickness and relief depth, preview the mesh and download the STL. It is free, needs no account, and images never leave your browser. It makes 2.5D reliefs and extrusions, so it won't rebuild a full 3D object from a photo.
研值 Value Ledger｜台股月營收數據，每個判斷都公開對答案
community boosts
⚡ 0
pricing
Freemium
what it is
研值整理台股上市櫃公司月營收、法說與產業鏈數據，寫下判斷和到期日，到期公開對答案。2026 年 9 月上市櫃 1981 家公司營收與產業比較。