Hello, yes you can use any sprocket or belt pulley that you like. I found that the LX belt had too much stretch for J3 so that is why I chose the chai...

I have tested it at 25oz. But have not pushed it further to it’s break point.

All Stl files are available on the downloads page. I’m not sure I understand your question about the grooves.

Im not sure I understand, is the text file not populating, per the video on vision?

I previously had in frequent issues when using the analog drivers. But now using the DM 542 digital drivers I have had zero problems with losing steps...

In the past I’ve gotten all my small fittings from Festo or SMC website.

I had not included those but I can add them with the next update. I i will email you the jaw file I have.

Hello, yes it should have no problem with that. I have found that given the backlash in the stepper gear drives I can run through various movements an...

I would budget between $1600 and $1700 to be safe depending on suppliers and shipping cost, all the little stuff sneeks up on you especially with the ...

I believe that is correct, keep in mind the first picture shows the backside of the male connector in the robot base that uses black green red blue LE...

That is strange. if anyone else has this issue please let me know.

is there any update on this - are you still having issues?

Is there any more info on the error? Can you email me a screenshot? It’s wxtracted from the zip file in a folder of the same name right?

I have had a couple other people mention this is tight. A polish with some 2000 emery paper or scotch-brite should alleviate. Ive had the tolerance op...

thank you for the pictures and feedback on the tapped holes. Good advice on the sprockets - I'll see if I can find pre-tapped sprockets. Right now tha...