head to head/Productivity & Utilities
Image2STL vs Payforchat
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.
GPT/ChatGPT Plus 充值代充 2026
community boosts
⚡ 0
pricing
Paid
what it is
GPT Plus/Pro 充值平台，支持 Codex 使用。微信/支付宝支付便捷开通，Plus 基本 1-3 分钟到账，Pro 20X 人工处理约 1-3 小时。99%+成功率，充值失败全额退款。无需海外信用卡，不需要密码。