xTool Air Assist

Laser engravers need an air assist pump. Not “should I get an air assist”? You need one. Period. An air assist pushes particles and soot away from your job giving you a cleaner engraving. They maximize efficiency in cutting and prevent flame ups and fires. They keep your optical glass clean. For years I have been using a Hydroponic pump ($60) which quite honestly works great and is about half the price of an xTool Air Assist pump ($139)

And yet something happened that made me make the switch to the xTool Air Pump.

When I would plug this air assist in or unplug it, my monitor would either go blank or corrupt the signal. I would then have to turn it off and then back on to restore the picture.

Then once or twice I had laser jobs just stop mid stream for no reason.

My first suspect was this air pump and I was able to confirm this was the culprit by simply plugging it into another electrical outlet. Actually, I completely isolated it by plugging it into a portable power supply, a Jackery 500.

No matter what I did I could not reproduce the laser failure with the air pump on another circuit.

Continue reading →

xTool RA2 Pro Rotary Review

FULL DISCLOSURE – I was provided an xTool D1 Pro with an RA2 Rotary Pro at no cost to review.  xTool has in no way attempted to influence my review. 

I’ve been given the great opportunity to review the xTool D1 Pro and included in the kit was an xTool RA2 Pro Rotary device.

There are a lot of videos online that show the xTool RA2 Pro but most of the ones I have seen are familiarization, and unboxing videos.

I appreciate all these reviews and learned a lot from all of them but when I get my mitts on a piece of gear I want to fill in the gaps that others may not touch on and I will discuss Lightburn settings quite a bit in this blog.

Regarding unboxing though……….my kit was missing the small bubble level.  Obviously that doesn’t affect assembly or use of the machine so it won’t affect anything discussed here.  Actually I have a couple of those mini bubble levels around here somewhere so no harm, no foul.

Continue reading →

xTool D1 Pro Review – Updated

NOTE:  xTool provided me a D1 Pro + RA2 Rotary kit for review.  All other accessories mentioned were purchased by me.  xTool has never attempted to influence my review. 

First of all let me expand on my note above.  Had I not been impressed with the xTool experience I would not have purchased any accessories.   So far I have bought an IR module, a Honeycomb kit , an Extension Kit with 1 additional Honeycomb panel, 8 risers, and a Laser Parts Kit.  And now I’m eyeing the Air Assist kit because a friend of mine has one and it is SUPER quiet.

Also it pulls about 17 watts and the current LOUD air assist pump i use now pulls about 40 watts.   If I run a job and I have any concern that a power loss would ruin the working piece……..I use a portable power supply such as a Jackery.

Continue reading →

xTool Infrared Laser Focusing

I purchased one of the xTool Infrared Laser modules and while it is super cool there does seem to be some internet chatter that the manual focusing mechanism is not 100% accurate.

There is a flip down bar that positions the laser 20mm from the work surface however the optimum focal range is 1mm or less.  That means even a tiny positioning error can greatly reduce the effectiveness of the engraving operation.

There are a few strategies for manual focusing the module however the best of the bunch in my opinion is to use a USB microscope to visually dial the beam down to the finest possible size.

Continue reading →