I know which ports they need to be plugged into, just not how to install them on my machine itself.

Originally shared by Jonathan Davis (Leo Lion)

So I am working at trying to install end stops on my Benbox Gearbest/bangood Laser engraving machine using’s +Ray Kholodovsky Cohesion 3D controller board as the included one was defective. Now I know where to hook them too on the board but i can not seem to figure out how to install them on the machine itself.

images/7fe5a6e786818ffc8655304844fe4473.jpeg images/be7d2feb376e06bd64ee6e79f0b0ee0f.jpeg

“Jonathan Davis (Leo Lion)”



Ray Kholodovsky (Cohesion3D) December 12, 2016 01:35

I think Ariel said it pretty well:

You will need to cut a piece of wood or acrylic and make a small plate to mount the endstops and then screw them into the middle of the profile on each axis.


Jonathan Davis (Leo Lion) December 12, 2016 01:38

+Ray Kholodovsky Like on the laser head itself or where the screws are holding down the guide cable? Or both?


Ray Kholodovsky (Cohesion3D) December 12, 2016 01:41

On the ends of the rails.

X min is left

X max is right.

Y min is front

Y max is back.


Jonathan Davis (Leo Lion) December 12, 2016 01:43

+Ray Kholodovsky ok? On laserweb3 it will go a -18 and a positive 60


Ray Kholodovsky (Cohesion3D) December 12, 2016 01:49

That’s completely unrelated to the “where to physically install the endstops” - which I just answered above.


Jonathan Davis (Leo Lion) December 13, 2016 03:05

+Ray Kholodovsky Yeah but by having the end stops will it the system within the chart in Laserweb3?


Ray Kholodovsky (Cohesion3D) December 14, 2016 17:26

With the endstops installed your machine should stop at the end of the rails, yes.


Jonathan Davis (Leo Lion) December 14, 2016 17:27

+Ray Kholodovsky Alrighty and I’m thinking for now just taping them on then come back and make the holder do dads.


Samer Najia January 15, 2017 22:11

I would love to see the final outcome of this. I have a similar unit that could use a C3D Mini


Imported from Google+ — content and formatting may not be reliable