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Hi all, we are a group of students working at building a cnc router to help us with our projects. I would like to know if one 5/8 ball screw will be enough to drive the gantry which is 4ft in length...

Hi all, we are a group of students working at building a cnc router to help us with our projects. I would like to know if one 5/8 ball screw will be enough to drive the gantry which is 4ft in length...

Hi guys, i was testing my setup when and after 5 minutes i noticed my fan would lose lots of speed, and an led light connected to the same terminal block would dim drastically. After e-mailing Dave...

Hi guys,

I am currently building a 30"x30"x5" CNC router, the gantry will weigh about 30-40 lbs riding on some linear bearings. I am using a 5/8 ball screw with a 0.2 lead, and the hobby cnc...

I too purchased the hobby cnc kit with the 200oz/in steppers, its a great kit and builds easy. I am hoping the motors will be able to drive my router which will have a travel of 24"x24" and 12" on...

Thanks for the info Bubba, I plan to use it on a 3 axis router im building, im really leaning twoard the ball screw, but i dont want to buy to ball screw nuts to eliminate backlash, I heard you could...

How much backlash is there on a 5/8 nook industries ballscrew, non preloaded. Would it be better to go with a 1/2"precision lead screw, at 10 tpi and make my own anti-backlash setup.

Thanks for the info wp1, im thinking of having a work area of also 2'x2' and the machine will be built entirely out of aluminum, because i have acess to a machine shop. I'd like to know what mode...

Hi guys, I just bought and finished assembling the hobbycnc kit with the 3 200oz/in stepper motors, are these powerful enough to cut aluminum, and if so what mode should i run them in. Any help would...

Hi, I just finished up building my 3 axis board and started testing it, however i blow the 3 amp fuse all the time. The first time I turn the sysytem on it works, but when i turn it on a second time...

Hi, i am currently designing my first cnc machine, and im going to build it completly out of aluminum, i just wanted to know if an 8" width is alright for t gantry sides with a total travel of 36"....

Hi guys, i have a hobby cnc board on the way, and i was just wondering if a 25 watt soldering iron would be good enough without causing any damage to the components.