Boss LS-3655 Laser Settings for MDF Core Plywood

2 verified settings · manufacturer data · co2 glass laser · Updated January 2026

Quick Answer — Best Cut Setting150W

Speed (mm/s)

70%

Power

Passes

Source: Pumping Station One Wiki

Operation	Speed (mm/s)	Power (%)	Passes	Air Assist	Notes
cut	45	70%	1	—	—

About MDF Core Plywood Settings for the Boss LS-3655

The Boss LS-3655 cuts MDF Core Plywood cleanly at 45 mm/s with 70% power. Always test on a scrap piece first — every machine is slightly different, and variables like tube age, lens condition, and material batch can shift results.

For MDF Core Plywood, the key variables to dial in are speed and power. If the laser isn't cutting through cleanly, slow down or add a pass before pushing power higher — excessive power causes charring and wider kerfs. Air assist is highly recommended for wood and organic materials to clear smoke and protect the lens.

Once you find settings that work, save them in Laser Lab to build your personal settings library. The AI predictor uses your calibrated results to suggest starting points for new materials automatically — so the more you log, the smarter it gets.

Frequently Asked Questions

What speed and power for MDF Core Plywood on the Boss LS-3655?↓

For cutting MDF Core Plywood on the Boss LS-3655, start at 45 mm/s speed and 70% power. These are manufacturer-verified starting points — always test on scrap first.

Do I need air assist for MDF Core Plywood on the Boss LS-3655?↓

Air assist is strongly recommended when cutting MDF Core Plywood. It clears smoke from the cut path, reduces charring, and helps protect your laser lens.

How many passes to cut through MDF Core Plywood on the Boss LS-3655?↓

The manufacturer recommends 1 pass to cut through MDF Core Plywood at 45 mm/s and 70% power. If the cut isn't clean, try reducing speed slightly before adding more passes.

Why isn't my Boss LS-3655 cutting through MDF Core Plywood?↓

Incomplete cuts are usually caused by incorrect power, speed, or focus distance. If edges are charred, try increasing speed or reducing power. If the laser isn't cutting through, reduce speed or increase power — or add an extra pass. Also verify your focal distance is correct for the material thickness and that your lens is clean.