DIY CNC Curved Surface Cutting: No Torch Height Control Needed! @k-rigg
DIY CNC Curved Surface Cutting: No Torch Height Control Needed!  @k-rigg
Uploaded August 2025 | Updated September 2026, 3 weeks ago
In this video I show the D.I.Y. steps I took to simply find a couple points on a complex curved surface or contour and modify the cutting program CNC gcode so that my CNC cutting table can cut out a hole for a pipe bung to be welded in. This can be used on any CNC plasma, Laser, Router, or Water Jet Table with no torch height control needed, just simple modifications to the machine code. This made welding to tube fittings into the end of this stainless steel tank end cap easy with the fiber laser welder.


Music by Karl Casey @ White Bat Audio
youtube.com/watch?v=jOSG2E1CmmY

Fiber Laser on CNC Plasma Table with Torch Hight Control:
youtu.be/l7k8pkxfYQ0
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K-Rigg it! |

DIY CNC Curved Surface Cutting: No Torch Height Control Needed!

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