HotCut CNC
The CNC hotwire software that turns your ideas into cutting paths. Control 2, 3, 4, and 5-axis machines with a clean, powerful interface built for the workshop.
What is HotCut CNC Hotwire Software?
Why Choose Our CNC Hotwire Software for Your Workshop?
Efficiency in modern manufacturing requires tools that minimize downtime. As a dedicated CNC hotwire software, HotCut CNC bridges the gap between complex digital designs and physical foam production. Standard CNC routers or mills use completely different kinematics; that is why generic software often fails to deliver clean edges on EPS or XPS blocks.
This specialized CNC hotwire software features smart thermal heat management algorithms. When cutting tight corners or intricate architectural moldings, the software automatically factors in heat radiation, ensuring your wire doesn’t melt more material than intended. Whether you are generating prototypes, packaging materials, or structural insulated panels (SIPs), using the right CNC hotwire software guarantees professional-grade repeatability every single time.
Import any design. DXF, SVG, STL.
Import DXF and SVG
Draw in AutoCAD, Illustrator, or Inkscape and export to HotCut CNC. The software interprets the vector and generates the optimal cutting path: flat cut (XY), dual (XY+UV), or rotary (XY+A).
3D Cutting from STL
Load 3D models in STL format, configure the material block, and the software generates the rotary passes. Control the number of steps (4 to 360) to balance speed and precision.
Export to G-Code
Generate .gcode files compatible with any CNC controller. Choose between 2, 3, 4, or 5 axes depending on your machine. You can also export to run directly from an SD card.
Every millimeter counts. Path optimization.
HotCut CNC analyzes your design’s geometry and calculates the most efficient hotwire path, reducing cutting time and material waste.
The “Link” function joins separate vector shapes into a single continuous path, eliminating unnecessary movements between cuts. The result: less machine time and maximum yield from your EPS block.
Total control over every cut
Adjust feed rate (F) from 0 to 6000 mm/min and wire power (Pot.) from 0 to 100% in real-time, directly from the cutting settings panel.
Kerf compensation counteracts the hotwire thickness. Delay in sharp angles ensures precise cuts in tight corners. Jog panel with steps lets you input values in mm for manual positioning and cutting.
Simulate before cutting. Prevent errors.
HotCut CNC’s 3D or 2D viewer allows you to preview every single movement before sending it to the machine. Rotate the view, zoom in, and pan to inspect the path from any angle. Adjust simulation speed from 1x to 200x to check the full run in seconds. Only hit START when you are 100% sure.
Ready to try it?
Download HotCut CNC and enjoy a 5-day free trial with all features unlocked.