DIY Laser CO2 80W. Part 1

[@tiotube7578]

I just designed my own laser cutter and I am shocked to see that we came up with the same design

[@BrianMaynardLetsDoThisThing]

Can’t wait for part 2

[@carlosrivas5522]

excellent work

[@AxGryndr]

I think you should have given a shout out to Further Fabrication for his design. I am currently building the y1200. I was wondering why you have 4 stepper drivers? One per axis, {X, Y, Z}, I understand. Are you using using two motors for one axis? If so, why?

[@Do.ityourself]

I made U-axis. For rotary jig. I dont want switch cables between X and U, thats way i made 4.

[@AxGryndr]

@@Do.ityourself That's smart.

[@Weird_guy79]

How did your Y1200 turn out? I have just ordered all the parts to start the build myself.

[@AxGryndr]

@@Weird_guy79 I basically have the machine built however I have to finish the wiring and figure out fume extraction. Because I live in a planned subdivision, the homes are fairly close so I don't feel right just venting outside. I upgraded to shielded wire to ensure no cross communication. I found a website to figure out exactly where the lift shocks should be placed because the initial location was too strong and it was flexing the top. I was concerned it would eventually crack the acrylic. I also changed the laser tube direction to be along the back to get the machine close to the wall. This also allowed me to add a fourth mirror with a beam combiner to make aligning the laser head more accurate. If you haven't order your aluminum extrusion, you may want to go with non-anodized to make grounding easier.

[@ElectricBikeLaboratory]

Nice!!!

[@Weird_guy79]

is this further fabrications design?

[@Do.ityourself]

yes

[@geminiman2831]

Can I use 6mm gt2 belt for this because it is only available in my place?

[@Do.ityourself]

for X and Y is ok. but for Z i dont recomended 6mm. table is heavy and motir need much more power to move. check aliexpress, you can buy any size of belt

[@geminiman2831]

​@@Do.ityourself I am only going to make x and y! What size do you use? Can we use 10mm? Further fabrication told 9mm is the max size which will fit!

[@geminiman2831]

​@@Do.ityourself I have found that you have used 2028 corner connector but I am unable find these type of connector in my place so could I use 2020 corner connector instead of this? And I have one more query can I use sliding t nut for all purpose instead of spring t slot nut and rotating t slot nut?

[@Do.ityourself]

yes, you can use 20x20 corners. I use GT2 9mm for XY ans GT2 10mm for Z

[@geminiman2831]

@@Do.ityourself Hm thx! So 10mm wouldn't fit for x and y? So I will stay with 6mm!

[@HyperMakes]

Can you share the links for the printed parts?

[@Do.ityourself]

I cant upload files because i bought this plans. But you can also buy this for 5$ here: www.furtherfabrication.com/resources/y1200-cadmodel

[@HyperMakes]

@@Do.ityourself Got that. Thank you!

[@otexugodewallstreet2581]

how maximum work area i can have using just gt2 to X and Y, like a diode cnc? i don't care to high speed, i just want cut

[@Do.ityourself]

I dont know how max. I have 600 on X, and work perfect. 1200 will work too.

[@wisloka1997]

Whats the cost?

[@Do.ityourself]

I have been collecting parts for a very long time. Over 3 years ago. The prices were completely different then than today. I ordered most of the parts on AliExpress, Amazon, eBay. I have no idea how much it cost me in total because I didn't count it. But definitely over 2000€

[@hugomg1000]

what is the work area?

[@Do.ityourself]

600x400