Large models can be a nightmare to print in one piece. In this guide, I show an easy method to cut and separate 3D files into multiple parts so they fit your printer and assemble cleanly afterward.

Something else to worry about.

Colorado is joining the growing list of states attempting to crack down on the manufacture of 3D printed “ghost guns,” joining New York, Washington, and California on a quest to expand firearms laws ...

The PiBot CNC Pendant V4.0 is a handheld Bluetooth/RJ12-based controller designed for CNC machines running FluidNC and GRBL-HAL firmware. Developed by PiBot, with firmware support from ESP3D creator ...

State and federal lawmakers have stepped up their efforts to prevent the creation of 3D printed guns. But Adafruit, a maker of electronics kits, warns that the proposed legislation is so broad it ...

Due to all operations heavily relying on numpy this is one of the fastest STL editing libraries for Python available. If you encounter any issues, make sure you report them here. Be sure to search for ...

Another year, another wave of STL files that are genuinely worth printing. In 2025, designers moved past the usual desk toys and figurines and leaned into designs that solve real, everyday problems.

Witness to ICE agents: 'you shot her in the f**king face'; says: 'I can't let this narrative of self-defense go any further' ...

If you think about it, STL files are like PDF files. You usually create them using some other program, export them, and then expect them to print. But you rarely do serious editing on a PDF or an STL.

Abstract: Additive manufacturing (AM) is a method that creates physical objects layer by layer. This paper presents a prototype STereoLithography (STL) slicing and tool path generation algorithm, ...