Poor Man's 3D Printer

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kyogjj
Posts: 219
Joined: Wed Jul 22, 2015 7:56 am

Re: Poor Man's 3D Printer

Postby kyogjj » Fri Aug 14, 2015 2:09 am

Step 10: Results
Image
here you can see the first results before/after calibration and some final changes in the firmware, the cube was printed with 1.75mm ABS filament, the edge length in the gcode is 10mm the final result 10.06mm !!!

kyogjj
Posts: 219
Joined: Wed Jul 22, 2015 7:56 am

Re: Poor Man's 3D Printer

Postby kyogjj » Fri Aug 14, 2015 2:10 am

Step 11: First Update
I change the driver board to ramps 1.4 with A4988 Stepper driver because they have become very cheap on ebay.

( board + 4 stepper drivers about 20$ incl. shipping)

I have supplied the x/y/z steppers with 8 Volt, 12 Volt is to much for those tiny things, with only 5 Volt the drivers won't work. i also limit the current to 300mA (with the poti at drivers)

Here are my results with using Marlin as Firmware.

I uploaded my configuration file from Marlin and also the slicr settings.
Attachments
config_marlin.zip
(13.13 KiB) Downloaded 67 times

kyogjj
Posts: 219
Joined: Wed Jul 22, 2015 7:56 am

Re: Poor Man's 3D Printer

Postby kyogjj » Fri Aug 14, 2015 2:25 am

Step 12: Photos from printing
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kyogjj
Posts: 219
Joined: Wed Jul 22, 2015 7:56 am

Re: Poor Man's 3D Printer

Postby kyogjj » Fri Aug 14, 2015 2:26 am

Step 13: Update 2
Image
Because of the great demand, I have uploaded a drawing from the ground frame.

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