Bonny Creations
Bonny Creations

Atomstack X20 ProSlate

2 community-tested settings for engrave Slate on the Atomstack X20 Pro. Always run a test on scrap material first.


Power20W
Laser Typediode
Work Area400×400mm
Software
LightBurn,LaserGRBL
MaterialSlate
← All Atomstack X20 Pro settingsSlate on all machines →

2 settings

Slateengrave
Speed4000 mm/minPower55%Passes1

Community-tested on 20W diode lasers via LA Hobby Guy (lahobbyguy.com/bb/viewtopic.php?t=2916 'Settings for Slate'). Multiple users with 20W machines (including Atomstack X20 Pro) report 4000mm/min at 55% power as a reliable starting point. Lower power + faster speed consistently yields cleaner, lighter contrast. Wiping slate with acetone before engraving improves results. No clear coat needed post-engrave.

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Slate· coasterengrave
Speed4000 mm/minPower45%Passes1DPI254

Low and fast looks best. High power/slow speed digs into material and creates a rougher texture.

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What Makers Say

★★★★★5.0· 6 reviews
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★★★★★

"Used it with a Glowforge — engraved beautifully with no changes. I will be purchasing more digital downloads from this shop."

Anna

★★★★★

"I was struggling with lining up my NFC business cards. I was able to not only line them up much better but also do multiple cards at once — making that job so much easier."

Camp

★★★★★

"Excellent quality and design. Cut clean and neat!"

LYNN

★★★★★

"Great jigs. Appreciate the time saved not having to build this from scratch!"

Bruce

★★★★★

"Excellent quality. Item as described. Expectations exceeded."

Michael

★★★★★

"This template made my slate coasters so much easier. 4×4 coasters from Michaels drop in easily and are easy to remove. Def worth it."

chris

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