CO2 (LightBurn community) / Pumpkin

Pumpkin on CO2 (LightBurn community)

community engrave
Test on scrap first. Settings are starting points from the linked source.
Machine
CO2 (LightBurn community)
Laser type
CO2
Material
Pumpkin
Operation
engrave
Power
100%
Speed
2900 mm/min
Passes
1
Notes
LightBurn forum user Mrclint (2024-10-24): 100% power at 2900 (mm/min implied by LB default for many CO2 controllers). Ballpark only; run a test patch.
Source: Mrclint / LightBurn forum · 2024-10-24
Summarized from the linked source. Always test on scrap before production runs.