Adjustable Laser Jack-Stand Bed!

by CallJoe, published

Adjustable Laser Jack-Stand Bed! by CallJoe Nov 22, 2017


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OpenSCAD Tinkercad

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2050Views 134Downloads Found in Parts


While I was working another project, I came across these cheap laboratory adjustable jack-stands ( http://amzn.to/2hJSitj ) thought to myself these would make a great base for an adjustable laser bed. However the 8 inch version sat too high but the 4 inch was just right high wise but 4 inches was too small for the bed so I created a 3D printed version of a bed extender in bot 6in x 6in (which is the typical size of material I use and another 6in x 8in version for larger stock. Also keep in mind that you need to get you hand in the front to adjust the knob. Also, this is bit sacrificial in that bed will be burned by the laser so I PLA at least hoping to reduce the toxicity of fumes as I have laser-ed ABS before and lets not good. I also designed 2mm pins for standoff and you might be asking why 2mm? While most of what I cut is 3mm and by lifting it up by 2mm the cut part can fall down (indicating a cut was complete) and yet not fall into the beam as if it where to fall "out". I also added slots for neodymium magnets ( http://amzn.to/2jPnUSp ) to pop in from the underside and use another on top for a hold down.

Also, if you want to come with your own ideas for a jack-stand bed, I have create this of alternative lab-jacks which can also be used (http://diy3dtech.com/lab-jack-stand-for-co2-laser/). In addition, if you are looking for other K40/eBay CO2 laser parts, we have assembled these lists:

Honey Comb Beds: http://diy3dtech.com/co2-laser-engraver-cutter-honeycomb-bed/
Purchase a CO2 Laser: http://diy3dtech.com/purchase-laser/
Jackstand Options: http://diy3dtech.com/lab-jack-stand-for-co2-laser/
Upgraded Lens: http://diy3dtech.com/co2-laser-lens-options/
Laser Focushead: http://diy3dtech.com/co2-laser-head-focus-diode-module/
Air Assist Nozzle: http://diy3dtech.com/air-assist-nozzle-k40-laser/
Fume Extraction: http://diy3dtech.com/blower-fans-for-co2-laser-fume-extraction/

Major Favor: if you make one of these please post the Make and share it with the community :-) .

Looking for a large scale 3D printer kit? Well check these out links out:

HUGE 3D Printer kit on Gearbest cheap: http://diy3dtech.com/gearbest-tronxy-x5s-high-precision-large-scale-3d-printer/

Deals on the Creality CR-10 Mega 3D printer: http://diy3dtech.com/creality-cr-10-best-deals/

Also, please follow us on Thingiverse and give this a like if this came in handy and for more information on this project, please visit us at http://www.DIY3DTech.com as well as subscribe to our YouTube Channel at http://YouTube.DIY3DTech.com along with a visit to our drone site and YouTube channel at http://video-drone.DIY3DTech.com

If you are looking for one of a kind swag shop for yourself or a Maker Geek friend, visit our swag shop at http://Swag.DIY3DTech.com for unique 3D Printing, Laser Cutting and CNC swag! Too, if you want a behind the scene look at what we are working on be sure to follow us on Instagram (https://www.instagram.com/diy3dtech/)!

Print Settings


Any 200mm x 200mm Printer










Would recommend PLA as ABS is nasty when laser-ed and also ensure you have proper ventilation too! There are no warranties made or implied for the use of this design so usage of this is on your own.

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Hey Joe! Thanks for the design, it works well for me. Have you considered a cover/tab for the little magnets that you put on top of the piece to be cut? Sometimes I have a heck of a time picking those magnets up off my laser (I just stick them to the control panel).

I attached a piece of steel mesh to a labjack, works great

You could do that and I have, however the issue is the reflection of the beam deforming the underside of the cut from the sheet metal/grid in my case...

I can see that being an issue. In my case I only use my K40 for engraving, my 60W 500X400 chinese laser is what I use for cutting, and I have a Redsail LE400 50W that I do both on.