PrintrBot

Contents


Before printing

M501 - read settings from eeprom

extrude 6 * 5 mm

590 * 30 / 33 = 536

M92 E536
M500

power cycle

M501 verify

Circle problems

This draws horizontal line instead of arc on our PrintrBot+

;G28 ; home all axes
G90 ; use absolute coordinates
G21 ; set units to millimeters



;G1 X61.628 Y34.350
G1 X58.424 Y32.410
G1 X54.886 Y31.118
G1 X51.195 Y30.536
G1 X47.418 Y30.669
G1 X43.512 Y31.608
G1 X40.118 Y33.186




M104 S0 ; turn off temperature
;G28 X0  ; home X axis
M84     ; disable motors

parts to print

http://www.thingiverse.com/dpavlin/favorites

Printrbot + Upgrades X-bridge, Extruder Mount, Y-Clips...

FreeCAD models

glass on printerbed

fan mount for printing ABS

http://www.thingiverse.com/thing:24545

Z-Axis Stabiliser Ends

Y-Axis

bad leveling

extruder

filament guide

printrbot replacement parts

Forum topics and our issues

poor fit of laser cut parts

http://www.printrbottalk.com/forum/viewtopic.php?f=6&t=1052

(solved with a little bit of force)

bad bearings

http://www.printrbottalk.com/forum/viewtopic.php?f=6&t=1383

WIP: ordering replacement

hot extruder motor

http://www.printrbottalk.com/forum/viewtopic.php?f=15&t=1688

WIP: print spur gears http://www.thingiverse.com/thing:26243

z stop badly aligned

http://www.printrbottalk.com/forum/viewtopic.php?f=70&t=1711#p12886

bed leveling with ruler

http://www.printrbottalk.com/forum/viewtopic.php?f=29&t=662

vertical rods issue

http://www.printrbottalk.com/forum/viewtopic.php?f=6&t=1615

WIP: print Printrbot LC+ Z-nut Keeper http://www.thingiverse.com/thing:29608

Useful forum topics