Comgrow Z1 20 watt- limit switch fix for module add on

Adjustment to the Z1 to accept the newest module from Comgrow, A 20 watt module adapted to fit multiple machines including the Comgrow Z1, XTool D1, Ortur LM2 and Ortur LM3. I try it on my Z1 and my LM3. DISCOUNT CODES BELOW!!
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Comgrow 20 watt module: www.comgrow.co...
Comgrow Z1 laser engraver (10 watt)- www.comgrow.co... Shack
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[@BlueSkyCreativesAL]

I’m gonna 3D print what’s needed based on this video for my 20W owner friends on the Comgrow Z1 FB group.

[@TheClackShack]

Cool

[@BlueSkyCreativesAL]

I got to sleep with a, artificial version of a thunderstorm. Love it. Very soothing. Love the Redneck Engineering. I’m a SW/HW Engineer by Profession, 37 years. Adopted AL Redneck Engineer talking… so 🎉👍

[@TheClackShack]

Very cool!

[@EtchinAaronslaserworkshop]

Thankx for putting these vidz together helps alot Brotha,CHEERS can't wait til the Beast has his final home 🙌

[@TheClackShack]

No problem

[@BlueSkyCreativesAL]

Nice work, sir! Great video! My 20W should be here Saturday so this will help me get going right away and avoid the problems mentioned in your first video. Yup. 7 3D printers and 2 Lasers, Z1 and OMTech K40… LOL, Thanks.

[@TheClackShack]

Glad to help

[@ptmmatssc13]

Thank you for this. Helped me set up my laser module and working great.

[@TheClackShack]

Very welcome

[@EtchinAaronslaserworkshop]

Sorry Dave was wondering going to be ordering this machine an hope they have fixed the limit switch problems but love this video helped clear up alot of foggy $%$& in my mind an now feel confident this will be a great machine

[@TheClackShack]

Thanks 👍

[@BlueSkyCreativesAL]

360x360 is great. It’s the size of the usable part of the regular honeycomb work area since the FRAME around the honeycomb is no bueno for cutting anyway.

[@TheClackShack]

Very true!

[@ptmmatssc13]

i have Z1 and wanted the 20 watt. This helps my decision. Will get it and do the things you showed. I do not need workspace more than 200x 200 so this will work out well for me

[@TheClackShack]

Good deal

[@ptmmatssc13]

@@TheClackShack Got it and it wont work . Customer service said they do not recommend putting it on a 5-10 watt laser assembly . Yet, the description has my very laser as one to put it on. I may just be out $200 because it will not work on my Z1.

[@gayle3860]

Nice easy fix Clack!!

[@TheClackShack]

Thanks

[@robcarnaroli269]

Interesting. Coming from building a lot of 3d printers, this dual motor y axis not having dual switches and independent y motor channels means the left and right side can get out of time with each other. Basically the x gantry could get skewed. The solution in 3d printers is to locate the y1 and y2 to a know good location and then home to the limit switch. So pushing the gantry all the way to the rear, assuming it stops at a point that makes it square would ensure that. Then home to the switch in front to get you y0 location. That's part of the reason I haven't added limit switches to my DIY open frame Neje e40 rig. I considered a drive shaft going completely across from left to right and a single motor but felt like it added more complexity.

[@TheClackShack]

It uses fixed belts on both sides to mitigate the issue. As long as they are in time, it seems to work well. The limit switch deactivates both motors.

[@jeffteeter501]

I knew that you could do it!

[@TheClackShack]

Yea, just tried to find the simplest approach.

[@ericeinsmann5559]

This is a excellent video! It's funny, because I had almost the same idea as you did, but I I don't have a 20w module to test it on... Yet... The only difference in my idea was for the X axis, that hole you put the screw in for the block of wood.. I think it's threaded, so I was going to put a bolt in there with a fender washer to act as the stop for the limit switch. But the block of wood works too! While trying to figure out the limit switch issue, I also came up with an idea of how to extend the Z1 fairly easily. If I am able to make it work, I can give you the details if you want. Merry Christmas!

[@TheClackShack]

Cool, I wanted to make a new mount out of acrylic for the switch but the block was just easier…

[@controlissues]

Did you ever get the Z1 extension to work?

[@controlissues]

Love my Z1. Really appreciate your Videos. I've learned a lot from you and have purchased from your Etsy store. Looking forward to fitting this 20w upgrade into my budget. Have you ever found a way to extend the Z1 frame for a larger work area?

[@TheClackShack]

It could be done but I did not. I have several different machines

[@BlueSkyCreativesAL]

A focus screw KNOB would be good too instead of the screw that it shows in their video that this comes with.

[@TheClackShack]

It has a lever similar to Xtool

[@EtchinAaronslaserworkshop]

Ive tried every wire theyve gave me with the z1 an the 20watt module

[@TheClackShack]

It has been a while since I did it

[@TheClackShack]

Should have a harness

[@ericeinsmann5559]

Quick question.. On the Comgrow 20w laser, how do you clean the lens cover glass? I just got mine and it's not apparent to me how to get the air assist nozzle off to clean the laser cover lens

[@TheClackShack]

Unscrew the air line from the module them the cone tip just pops off. Lens is then exposed

[@JustiaFiat]

Hey there, I was wondering if I can use the Laser with a Lightburn camera without limit Switches enabled? I basically only use lightburn camera so I don't really need absolute coordinates per se, except if thats a requirement for lightburn camera to work. Appreciate the help!

[@TheClackShack]

Switches aren't required but do help.

[@JustiaFiat]

​@@TheClackShackI ended up doing it your way as going by position of the Module would Not Work for me. I also couldnt get that to Work with the camera which is a Feature I wouldn't wanna Miss. Ended Up losing a Bit more im Y direction (355mm) but I did Not need such a thick piece of Wood on the x Axis, so I got to 370mm. Sounds pretty OK to me. Thanks for the Help!

[@BlueSkyCreativesAL]

Oh that homing speed $25 is SLOW! I set mine to $25=10000. Faster.

[@TheClackShack]

Stock settings

[@EtchinAaronslaserworkshop]

What about wiring cause that's where I'm stuck

[@EtchinAaronslaserworkshop]

Trying to figure out how to connect everything so can use 20watt on the z1 frame can't figure out what wires go where to make it work

[@TheClackShack]

Mine had its own wiring harness and power supply.

[@EtchinAaronslaserworkshop]

The wiring hook up is confusing me man

[@TheClackShack]

Follow the book closely

[@B-RadAlstonRiverCityRVA]

This is great! I am all about the limit switches as well. I am always about redneck fixes if that's what it takes. Nothing wrong with that at all and hope Comgrow gets this updated for it's customers. I would love to be one of those customers but can't afford that 20w laser. I have had lots of fun with my xTool D1 and love watching what you are working on in the Shack! Thanks

[@TheClackShack]

Thanks for watching. I like testing them out and helping make sure they work for us makers...

[@BlueSkyCreativesAL]

Share and Share alike, my AL, Redneck friend…🎉 ideas are meant to be shared!

[@TheClackShack]

Thanks