The eyebolts are used in the squaring of the machine. I would use a standard carpenters square and first run the end mill along the edge of the square to first make it parallel with the long axis. Then run the end mill along the other edge with the short axis and adjust the eye bolts and chain according to the angle that the machine is out of square.

Additional Information:

Click the link to add information to this solution:
DO NEED TO SQUARE UP THE MACHINE AND IF SO YOU HAVE INSTRUCTIONS OR VIDEO FOR THIS?

We just don't make enough on our machines to justify any discounts. We try to offer everyone the same low price.

If I can help in another way, please let me know.

Click the link to add information to this solution:
DO YOU HAVE SPECIAL DEALS FOR HACKERSPACES OR NON-PROFIT ORGANIZATIONS?

We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

Click the link to add information to this solution:
DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

Click the link to add information to this solution:
DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

I haven't delved into using encoders with stepping motors too much. From my research, you need to have a controller that can provide the closed loop control, rather than software handling that process. I have also found from my research that using encoders on stepping motors is generally used to stop the machine in the case that the motor failed to achieve the commanded position for some reason and gives the user the chance to correct and continue with the job.

If you want proper closed loop control, it may be best to go with servos and servo controller that provide the closed loop control within the real of those two components.

Click the link to add information to this solution:
I HAVE NOT SEEN ANY REFERENCES TO STEPPING MOTOR ENCODER FEED-BACK FOR CLOSED LOOP CAPABILITY IN OF THE HARDWARE YOU SELL. THIS A SUPPORTED FEATURE WITH HARDWARE/SOFTWARE SELL?

Check step 9 on this page: http://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay

Click the link to add information to this solution:
IF YOU HAVE CIRCUIT (OR PICTURE) OF HOW THIS RELAY IS CONNECTED TO THE ROUTER

I haven't delved into using encoders with stepping motors too much. From my research, you need to have a controller that can provide the closed loop control, rather than software handling that process. I have also found from my research that using encoders on stepping motors is generally used to stop the machine in the case that the motor failed to achieve the commanded position for some reason and gives the user the chance to correct and continue with the job.

If you want proper closed loop control, it may be best to go with servos and servo controller that provide the closed loop control within the real of those two components.

Click the link to add information to this solution:
I HAVE NOT SEEN ANY REFERENCES TO ENCODER FEED-BACK CAPABILITY IN OF THE HARDWARE YOU SELL. THIS A SUPPORTED FEATURE WITH HARDWARE/SOFTWARE SELL?

We do have a relay board that words like a standard relay.

Here is the URL of the relay board that we offer:

https://www.buildyourcnc.com/item/electronicsAndMotors-breakout-Relays-relay-board-250V-12A-5V

Click the link to add information to this solution:
I HAVE YOUR MACH3 USB BOB, DO YOU GUYS SELL A TORCH CONTROL RELAY CAN WIRE UP TO TURN MY PLASMA ON AND OFF HOW WOULD WIFE THAT TOO THIS BOB?

If you are looking for the drivers to pair with NEMA 34 stepper motors, you can find the 6.0 amp drivers here:
https://www.buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a

The other electronics to send the signals to the 6.0 amp drivers (the control board that operates with the control software) is subject to personal preference, but here they are listed:

Our breakout board (works with Mach3 and LinuxCNC and requires a parallel port on your computer):
https://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay

The PoKeys57CNC (works with Mach3 and Mach4):
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach4-mach3-USB-ethernet-Board

Generic USB breakout board (works with Mach3):
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board

Additional Information:
Do I need a driver for every motor or can I use one driver for all four motors

Additional Information:
Each motor needs its own driver.

Click the link to add information to this solution:
I HAVE NEMA 34 MOTORS BUT NEED THE ELECTRICAL COMPONENTS DO YOU A KIT WITHOUT INCLUDED?

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.

Click the link to add information to this solution:
DO YOU HAVE BLACKTOE MACHINES WITH TABLES READY TO GO OR HOW LONG DOES IT TAKE MAKE ONE?

Yes, you can use lubrication, like 3-in-1 oil to make it a bit easier. You will need to run it up and down to break it in.

Additional Information:

Click the link to add information to this solution:
THE LEAD SCREW IS VERY HARD TO TURN. BACKLASH BUSHING SEEMS BE TOO TIGHT AND BINDING ON SCREW. DO IT NEED LUBRICATION OR DID DAMAGE NUT WHEN INSERTING SCREW?

You will need a cam program to create machining operations for the geometry in the .dwg file. The CAM program outputs these machining operations into g-code for the control program (planet-cnc) to use.

I have a couple of tutorials that explain this concept.
http://www.buildyourcnc.com/tutorials/Tutorial-sketchup-fabrication-fabricate-cad-cam-dxf

The following is an older video but get's the point across:
http://www.buildyourcnc.com/process1.aspx

Additional Information:

Click the link to add information to this solution:
HAVE CAD FILES (.DWG AND .DWF) FOR THE GUITARS. HOW DO LOAD THEM INTO PLANT CNC SOFTWARE USE?

The motor that is attached to the 4th axis is wired as follows:

The motor should have red, green yellow and blue wires coming form the motor. The red and green are paired as one coil and the yellow and blue is paired as the other coil. You can wire the motor to a 3.0 amp driver with red to A+, green to A-, Yellow to B+ and Blue to B-

Click the link to add information to this solution:
HOW DO I WIRE THE 4TH AXIS THAT YOU SELL. I HAVE MACH3 SOFTWARE. NO INSTRUCTIONS ON YOUR SITE

The machines have minimal to no backlash depending on how you apply the machine. Since the cnc machines use roller chain on the x and y axes, and the roller chain is tensioned, the backlash is nearly eliminated. I say nearly because the if you control the machine in a way that there will be excessive load on the end mill, then the machine could have a tendency to spring to one side or the other because of the length of tensioned roller chain. The movement is minor and can be eliminated with the proper control of the machine.

Click the link to add information to this solution:
I'M CURIOUS IF THESE SYSTEMS WILL ENGRAVE LETTERING ACCURATELY WITHOUT BACKLASH?

Yes, it is found in laser components section

Click the link to add information to this solution:
DO YOU GUYS SELL THE POTENTIOMETER FOR YOUR LASER SYSTEM BY ITSELF

We are manufacturing these antibacklash nuts.

Click the link to add information to this solution:
[365] Did you by leftover stock from dumpster cnc or are you manufacturing these now?

Thanks for the kind words. The kit is available for those that want the parts to assemble the case which comes with the computer parts. If you don't need the computer parts, let me know and I will offer the bare bones without the computer system.

Previous Solution:
I already have a DIY CNC machine with all my electronics but I have two cases the size of a mid tower PC and was looking to shrink the weight and footprint of all of them. I understand if you don't have plans available, I just really loved the design and compactness of your case.

Previous Solution:
The redLeaf and redSprout boxes are meant to provide enclosure to the systems that we assemble in-house for customers that prefer a complete plug and play system. We provide the kit of parts for the enclosure from overwhelming customer request. There are no plans available for the enclosure and the complexity of the parts needed to be fabricated is quite high where the task of cutting out all of the intricate parts by hand would be a larger investment in time and materials than the cost to purchase the kit.

Additional Information:
Just curious at what you would sell the box itself empty or the dimension files for the box for?

Additional Information:



Additional Information:

Click the link to add information to this solution:
DO YOU GIVE AWAY THE PLANS FOR REDLEAF/REDSPROUT BOX?

Thanks for the kind words. The kit is available for those that want the parts to assemble the case which comes with the computer parts. If you don't need the computer parts, let me know and I will offer the bare bones without the computer system.

Previous Solution:
I already have a DIY CNC machine with all my electronics but I have two cases the size of a mid tower PC and was looking to shrink the weight and footprint of all of them. I understand if you don't have plans available, I just really loved the design and compactness of your case.

Previous Solution:
The redLeaf and redSprout boxes are meant to provide enclosure to the systems that we assemble in-house for customers that prefer a complete plug and play system. We provide the kit of parts for the enclosure from overwhelming customer request. There are no plans available for the enclosure and the complexity of the parts needed to be fabricated is quite high where the task of cutting out all of the intricate parts by hand would be a larger investment in time and materials than the cost to purchase the kit.

Additional Information:
Just curious at what you would sell the box itself empty or the dimension files for the box for?

Additional Information:



Additional Information:

Click the link to add information to this solution:
DO YOU GIVE AWAY THE PLANS FOR REDLEAF/REDSPROUT BOX?

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.

Click the link to add information to this solution:
DO YOU HAVE BLACKTOES WITH TABLES?