Yes, our greenBull is the best machine to exhibit those dimensions. The 8" z-axis travel can be achieved by making sure that the table and bed of the machine will built with a depression that lowers the work are to the desired travel and clearance depth.

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I am looking for a 4'x4'x8" cnc machine kit... do you carry something like this?

Thanks for your interest in the 80 Watt Laser Tube Power Supply. We will start offering the 220 Volt version of these power supplies on September 23rd.

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I was looking for a MYJG80W power supply but I see you may not have the 220 volt version. Do you have these as yet and if not what can you advise on availability or where I may find one...Thanks

Yes, you can add a touch plate kit. A touch plate works just like a limit switch. All you need are alligator clips and a conductive plate. Solder a wire to the conductive plate material and connect that to an IN (input) terminal. Connect the alligator clip to the gnd of the input and then to the end mill. Enable the home setting for the Z axis in Mach3 or Mach4 and use the "ref all home" button to home all of the axes. The z axis will home at the touch plate. Make sure that the touch plate is under the end mill when the z-axis is in the homing process.

Here is a tutorial I made a while ago that explains this:
https://buildyourcnc.com/PrimeronHomingandLimitSwitches.aspx

Let me know what you think by click on the "submit response".

Thanks

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Do you offer a touch plate kit? If not can a touch plate kit be added to your machines if so whats the process?

I will check with some of our suppliers.

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I am looking for a lead screw with a 4mm lead, at least 4 starts and 36" in length, can you help me out?

We can special order this part for you. Give us a call and we will either find the part for you, or find a part that we can machine to your specifications.

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HI, I am looking for a drive sproket for a roller chain. The drive sproket should have an ID= 16mm. do you have something like this in your inventory?

CP+ to COM
CP- to STEP
CP+ to CW+ (small jumper wire)
CW- to DIR

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If the driver does not have CP or CW labels, the CP is Step and the CW is Direction or DIR. If you connect the 5v to CP+ (or Step+) and CW+ (or DIR+) and the pin to CP- (or Step-) and another pin to CW- (or DIR-), then in software, the configuration for the step on that axis must be active low. Otherwise, if you connect the GND to CP- (or Step-) and CW- (or DIR-) and the pin to CP+ (or Step+) and another pin to CW+ (or DIR+), then in software, the configuration for the step on that axis must be active high.

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If you have a driver that is labeled pul, dir and ena: Pul+ is the Step+ and Pul- is the Step-. Pul is short for pulse. A pulse will create a step. Don't worry about the enable terminals.

On the x-axis, pin #2 can go to pul- and pin #3 can go to dir-. The 5v will go to pul+ and dir+. The configuration for each axis for step will be active low and toggle active low for the dir on each axis to make it go in the direction desired.

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I am looking for a schematic to wire a C10 BoB to a KL430 driver.

To add CO2 laser functionality to your existing CNC machine, you will need everything listed on this page: https://www.buildyourcnc.com/LaserComponents.aspx

The number of mirrors and mirror mounts will depend where and at what orientation the laser tube will be mounted in the machine. There is already a mirror mount in the head/nozzle unit, so keep that in mind.

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I am looking at using a laser on my 6X6 3 axis table what do i need?

Dealing with the dimensions of our scratch build kit, you can find the design and dimensions here (https://www.buildyourcnc.com/Documents/CNC%20Kit%201-1.pdf).
You can go to the main CNC book page here (https://www.buildyourcnc.com/Book.aspx).

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I am looking for the dimensions for drilling from the plans in the book

The bluchick CNC router is a perfect small format CNC that can handle most jobs. Please check here to see the latest information on this CNC router. blueChick CNC Machine. The machine can be purchased assembled. Al you will need is a computer and spindle.

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I'm looking for a complete CNC router, out the box ready to use system. Computer and software. What do you suggest? I need a working area of 12"x24"

Yes, we can provide a pre-wired electronics listed on this page:

https://www.buildyourcnc.com/AssembledElectronics.aspx

If you require these without the motors, please give us a call so your motors can be wired correctly and you can purchase the system without the motors.

Currently, the office is closed due to flooding in the area, but we plan to re-open very shortly.

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Hi there. I am looking upgrading the electronics on my 8x4 machine. Do you do your pre wired kits without the motors?

You will find a blackToe USB version on the product page:

https://www.buildyourcnc.com/Item/cnc-machine-blacktoe-v4-2x4

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Looking to buy a black toe 2x4, what electronics are included ? Is it optional with USB-interface? And for last do you ship to sweden?

Yes, we have the optional table for the blackToe, but we need to fabricate it, which only takes one day. We generally reserve one week for the total fabrication and packing of all parts.

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DO YOU HAVE BLACKTOE MACHINES WITH TABLES READY TO GO OR HOW LONG DOES IT TAKE MAKE ONE?

On the following webpage:
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach4-mach3-USB-ethernet-Board
there is a diagram with all of the connectors shown. Each connector has the pin number displayed next to the pin. In Mach3 or Mach4, cgo to the plug-ins configuration for the Pokeys57CNC controller and go to the key mappings and select the pin number you would like to use and modify its function by click on the down carat to see all of the available functions.

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I am looking for pin number for the digital input 57cnc, in combination with keymapping. Thanks

I have not heard of different versions of g-code, but ArtCAM would be able to give you the answer to this question, if their software is specifying that there are different versions.

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I'm using ArtCam with my Black Toe. What Gcode version do you choose to work with EMC2

We don't offer those drive pullies with a 3/4" bore at the moment. We can supply them if you are willing to wait. If so, what is the pulley pitch, how many teeth and the width of the belt.

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Meant to say pulleys, not pullies.

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Do you offer or can recommend a place where I can buy the Drive Pulley for NEMA 43 Stepper Motor (1586 oz-in 3/4" single shaft) 5.5 Amps?

Yes, the CNC machine hardware and plans combo is the same machine as in the book. The machine that we provide the plans for, can be found on the website, here http://buildyourcnc.com/Item/cnc-machine-scratchbuild

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WHAT MACHINES DO WE SELL PLANS FOR

Invoices are generally attached to order confirmation emails. If you did not receive an order confirmation with an invoice attached, please contact us by phone 281-815-7701 or email customerservice@buildyourcnc.com and we will provide a copy of the invoice for you.

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I need a copy of an invoice. Can you tell me how to find a printable version of a recent order?

The standard electronics combo with 3 NEMA 24 motors is suitable for the scratch build machine. In addition to electronics you will need a computer, software, and a router or spindle.

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I am looking at yur hardware kit, plans and dvd, which electronics kit matches these plans and what else do I need to complete this project. Thank you

The instructions for assembly are found in the book. If you are interested in purchasing the plans and instructional DVD please see this link https://buildyourcnc.com/cnckitintro.aspx

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I read the book and i want the vedios show assembly the CNC Machines please give me alink for vedios