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Cosmos Drawbot 1.0
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The Cosmos drawing bot.
Made out of stuff laying around.
Everything made as compact as possible
no need for ekstra inkscape extension
Use the attached template
import your foto (or draw something)
Trace bitmap
ctrl+j
ctrl +k
extensions-gcodetool-path to gcode
open and send the gcode with your favorite gcode sender (i use SourceRabbit GCode Sender)
Print settings.
Layer height 0.3
Layer width 0.5
Outlines 2
Infill 25%
PLA
Easy printable, no support needed.
BOM
2 x 450X8 smooth rod (x)
2 x 350X8 smooth rod (y)
2 x 70X3 smooth rod (almost in any cd-rom drive)
1 x spring from a ball pen, cut in half
8 x m8uu or lm8uu bearings
5 x 608zz ball bearings
About 1.8 m gt2 belt
Arduino Uno v3
GRBL cnc shield
2 x A4988 drivers
2 x Nema 17 Stepper Motors
2 x gt2 16 teeth pulleys (use what you have with your own settings)
1 x Smalle servo (sg90)
1 x 12V 2000 mah power supply
1 x 5v 40X40X10 mm fan
Misc m3 nuts and bolts
Everything is fitted tigh
Made out of stuff laying around.
Everything made as compact as possible
no need for ekstra inkscape extension
Use the attached template
import your foto (or draw something)
Trace bitmap
ctrl+j
ctrl +k
extensions-gcodetool-path to gcode
open and send the gcode with your favorite gcode sender (i use SourceRabbit GCode Sender)
Print settings.
Layer height 0.3
Layer width 0.5
Outlines 2
Infill 25%
PLA
Easy printable, no support needed.
BOM
2 x 450X8 smooth rod (x)
2 x 350X8 smooth rod (y)
2 x 70X3 smooth rod (almost in any cd-rom drive)
1 x spring from a ball pen, cut in half
8 x m8uu or lm8uu bearings
5 x 608zz ball bearings
About 1.8 m gt2 belt
Arduino Uno v3
GRBL cnc shield
2 x A4988 drivers
2 x Nema 17 Stepper Motors
2 x gt2 16 teeth pulleys (use what you have with your own settings)
1 x Smalle servo (sg90)
1 x 12V 2000 mah power supply
1 x 5v 40X40X10 mm fan
Misc m3 nuts and bolts
Everything is fitted tigh
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