Key Takeaways
1. Liquid Blade 3D is a kit that converts standard 3D printers into metalworking machines.
2. The kit is priced at approximately $404, with shipping starting in May 2026.
3. Installation is easy, taking about ten minutes by swapping out the printhead.
4. The system uses saltwater and electric current for engraving, promoting safety without toxic chemicals.
5. Backers should be aware of financial risks associated with crowdfunding projects like this one.
Nowadays, there are many budget-friendly 3D printers that show great flexibility, but the strength of printed plastic parts might not be enough for all uses. Currently looking for supporters on Kickstarter, Liquid Blade 3D is a kit that aims to turn regular 3D printers into machines for metalworking. The starting price is around $404, and shipping is expected to start in May 2026. As with any crowdfunding project, backers should recognize the possible financial dangers, and this one seems to have a higher level of risk.
Easy Installation
The creator states that this system can be added to a standard 3D printer, like the Creality Ender 3 S1 (you can find it on Amazon), in just ten minutes. Essentially, the printhead is the only component that needs to be switched out. The kit includes a tube pump that directs a stream of saltwater onto a metal surface, while an electric current is applied at the same time to engrave the material, removing the need for toxic chemicals. This method aims to enhance safety, particularly in uncontrolled settings. According to the company, Liquid Blade 3D works with various conductive materials such as copper, zinc, and iron. It is said to operate at a speed of 20 mm/min, which means that larger or intricate designs may take longer to finish. While the creator boasts a precision of 0.3 mm, only independent evaluations can truly verify how cleanly the system can achieve cut edges.
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