PS welcome!

Still don't have a working printer but have modded the files
@kram242
Any idea how he can print full size temps from my drawings ?
I'm busy figuring out my cam problems

If you can save them with a scale bar you could take them to Kinko's or Staples. This is how we would print rc airplane plans back in the day before the Phlatprinter
You could also take them to an architect firm that has a large format blueprint printer(same kind that Staples uses) and ask them if they could print it to scale for you.
Hope this helps

Ty !
I have updated the layout to run the relay off the driver board 5v rail but have not posted it yet, I will be building a test board soon.
The current boards on openbuilds have all the the options but the relay still runs from the arduino's 5v reg so a dedicated usb is needed

@Woodie49 Good point I believe they would fit. My guess is that you would need to scale them in photoshop to get them to print properly. Not sure how you would go about it other then maybe the way I did the OX sticker page in SketchUp. The sticker page is 8.5x11 then exported as a 2D jpeg. Opened in Photoshop as a new 8.5x11 doc and then printed full page. This 'sorta' works there are some issues with it coming out perfect.
Hope this helps

Woodie49 a full set of plates and belt clip hardware are on the way to you 4-10 days hope it helps

the sticker sheets are a great idea @bit53b Thanks for sharing your printing tips

Nothing, hope it helps, I only put motor holes in the 1 plate just incase your motors are diff, if they line up as my nema17 do then just use it as a temp plate for the other 2
You won't need esentrics just the mini v wheel kits, pinch on rail and tighten

No prob, glad they made it

My build is 340x340mm cut/etching area
The distance can be as far as you like as the lens is simply focused to a pin sized dot.
I would say the thickest you could cut before noticing a slant would be 3mm or so.

If you are referring to the parts list extrusion length, that is just the suggested length to buy.
When I get home I will measure the cut lengths I used and post them for you.

Y rails = 480mm 20x20
Y rail joining braces = 450mm 20x20
Repeat for lower section of machine
X rail = 500mm 20x20
Joining struts = 80mm 20x40 or longer if you want more space
Hope that helps

Sorry that I do not have but it should be easy for you.
First assemble/adjust your motor plates and make sure they ride smooth on a stick of 20x20
Then assemble the x rail with your laser carriage on it, 4 T nuts slide in before you mount the belt clips.
Mount the clips and run your belts.
Next you need the spacers and y carriages, bolts go through carriage then spacer and into T nuts.
After that it's just a matter of adjusting and building the rest of your frame

The 480mm rails go on the outside the two 450mm in between to make a square

I designed and built it using sketchup.
I used custom nema11 motors so won't work for most.
I designed and cut some nema17 plate for a member but have not seen any progress on his build

In what way? Holes for the motor screws?