pictostl Turns Photos Into 3D-Printable Meshes via Browser Tool

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pictostl is a browser-based tool that converts JPG, PNG, or WebP images into 3D meshes suitable for printing and modeling workflows. Users can upload images up to 10 MB, optionally add multiple views, and select from Basic, Pro, or Ultra quality tiers. The tool exports meshes in STL, GLB, OBJ, and PLY formats, with an interactive preview and adjustable dimensions before download. New verified accounts receive two free credits, covering one Basic generation and STL export, while additional generations require purchased credits. Since unseen surfaces are algorithmically inferred, the developers recommend reviewing all generated meshes carefully before sending them to a printer.

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Developer Seeks Help Fixing Execution Flaws in Polymarket Latency Arbitrage Bot

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

Why staying at one job longer than two years builds judgment you can't get elsewhere

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ProgrammingDEV Community ·

Developer Rewrites Abandoned 2015 Rust CRC-32 Crate With Modern Features

A software developer discovered that the original Rust crc32 crate, last published in 2015 and lacking CI or a changelog, was still widely used as a dependency despite being unmaintained. The developer rewrote the crate from scratch using modern Rust, implementing multiple performance-optimized table variants including slicing-by-4, slicing-by-8, and slicing-by-16. The revamped library, named crc32-v2, supports no_std environments, includes a streaming Digest API, a build-time proc-macro codegen subcrate, and bindings for both Python and Node.js. The entire codebase was written in 100% safe Rust with unsafe code explicitly forbidden at the crate root. Following its release, the project gained unexpected viral attention within the Rust developer community.

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