Browse verified manufacturer settings for the ComMarker B4 20W — cut speeds, power levels, and pass counts organized by material.
View ComMarker B4 20WLaser Settings →Fast and small footprint
More power!!
Speed, resolution
More power
These reviews are from other commarker machines and may not reflect this specific model's features
I use it for engraving glass. I love how there is no prep.
No auto focus.
Price/performance ratio
Requires separate enclosure
Ability to etch anything
Safety and software
Current
$1,399
Lowest
$1,199
Nov 3
Highest
$1,499
Tracked
463 days
382 checks
Current market price
Price is near the 463-day average. Set a price alert if you want to wait for a drop.
Price data updated daily • Last checked Aug 2
