4xidraw 3D for print
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I just did my own version so parts are printable. And I use Arduino instead of EBB board.
Firmware : https://github.com/misan/grbl-s...ervo
Inkscape extension to create GCode files: https://github.com/misan/laser-gcode-exporter-inkscape-plugin
Use Universal GCode Sender to send files to the Arduino.
Update: I have added the kind contribution of Cesar Augusto Fernandez in the form of an easy-to-change-orientation pen-holder. And view-only Onshape files: https://cad.onshape.com/documents/236f46681d1cbe31f6d52db0 (you will need to create an account for being able to export parts to STL).
4 8mm smooth rods
8 LM8UU
2 GT2 pulleys
10 F623ZZ bearings
1 micro servo SG90
1 Arduino UNO
1 CNCshield
2 Pololu stepsticks...
1 GT2 belt
2 M10 threaded rods
8 M10 nuts
8 30mm M3 screws with nuts
8 6mm M3 bolts
4 M3 washers
2 4mm OD, 100mm-long carbon fiber tubes
2 15mm M3 screws
1 12V 2A power supply
1 USB cable
1 felt tip pen (or many for more fun)
Designer
Miguel Sánchez3d model description
A pen plotterI just did my own version so parts are printable. And I use Arduino instead of EBB board.
Firmware : https://github.com/misan/grbl-s...ervo
Inkscape extension to create GCode files: https://github.com/misan/laser-gcode-exporter-inkscape-plugin
Use Universal GCode Sender to send files to the Arduino.
Update: I have added the kind contribution of Cesar Augusto Fernandez in the form of an easy-to-change-orientation pen-holder. And view-only Onshape files: https://cad.onshape.com/documents/236f46681d1cbe31f6d52db0 (you will need to create an account for being able to export parts to STL).
3d model print parameters
2 nema 17 steppers4 8mm smooth rods
8 LM8UU
2 GT2 pulleys
10 F623ZZ bearings
1 micro servo SG90
1 Arduino UNO
1 CNCshield
2 Pololu stepsticks...
1 GT2 belt
2 M10 threaded rods
8 M10 nuts
8 30mm M3 screws with nuts
8 6mm M3 bolts
4 M3 washers
2 4mm OD, 100mm-long carbon fiber tubes
2 15mm M3 screws
1 12V 2A power supply
1 USB cable
1 felt tip pen (or many for more fun)
