Search found 3 matches

by stupour
Sat Jun 03, 2017 2:46 pm
Forum: Feedback&Suggestion
Topic: i3 A pro Z axis problems
Replies: 1
Views: 2430

i3 A pro Z axis problems

Hello, After about two weeks of hair pulling frustration with the stepper motors stuttering going up on the Z axis, I swapped stepper motors, swapped plugs (left and right), sanded down the threaded rods and Z and Y axis smooth bar (not very smooth in original form), checked for bent rods, loosened ...
by stupour
Sat May 27, 2017 1:40 pm
Forum: Others
Topic: Newbie with a Geeetech prusa i3 A pro
Replies: 3
Views: 2131

Re: Newbie with a Geeetech prusa i3 A pro

Thank you :)
One tip I can share is I had an extruder nozzle blockage and to remedy this I heated the nozzle up to a cherry red with a Chef's torch and poked a high E guitar string down it.
Fixed it up like a champion :)
by stupour
Sat May 27, 2017 10:08 am
Forum: Others
Topic: Newbie with a Geeetech prusa i3 A pro
Replies: 3
Views: 2131

Newbie with a Geeetech prusa i3 A pro

Hello all, just wanted to share I've had my i3 A pro for a week now and have it dialed in and running superbly.
Once we had updated the firmware with the PI3A Pro(for the upgraded kit using lead screw) and loosened up the Z axis, it's been running flawless.
Very impressed :)