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Grid: Free, local-first, browser-based 3D printing/CNC/laser slicer (grid.space)

398 points by cyrusradfar · 264 days ago · 131 comments on HN

Article summary

Grid.Space is a free, local-first, browser-based 3D printing, CNC, and laser cutting tool that runs on any device with a modern browser, without requiring software installations, licenses, or accounts. It is designed for STEM learning and supports various fabrication techniques, including 3D printing, CNC machining, and laser cutting. The tool is open-source and customizable, making it suitable for educational institutions and individuals. Grid.Space prioritizes user privacy, keeping all work local and offline after the initial load.

Main themes

  • Digital Fabrication
  • STEM Education
  • Open-Source Software
  • Privacy and Security
  • 3D Printing and CNC
  • Browser-Based Tools

What commenters say

  • The introduction of legislation requiring 3D printers to be online to prevent the printing of firearms is seen as an erosion of liberties and an overreach of government control.
  • Some argue that such legislation would be ineffective in preventing the creation of firearms, as it would be easy to defeat for those with CAD knowledge.
  • Others believe that the focus on 3D printed guns is a diversion from the real issue of gun control and the ease of purchasing gun parts.
  • There is a concern that online servers would have to mesh and volume models to determine if they match known firearm designs, which could lead to false positives and restrictions on legitimate printing activities.
  • The use of AI to recognize and prevent the printing of firearms is seen as a potential solution, but also raises concerns about censorship and the potential for abuse.
  • Some commenters argue that the legislation is an attempt to restrict individual freedoms and the right to bear arms, while others see it as a necessary measure to prevent the proliferation of untraceable firearms.
  • The discussion highlights the tension between the need for gun control and the importance of protecting individual rights and freedoms.
  • The effectiveness of legislation in preventing the creation of firearms is questioned, with some arguing that it would be more effective to focus on stricter regulations on the purchase of gun parts.