Search found 974 matches

by nopick
Sat Mar 16, 2019 6:27 pm
Forum: Filament
Topic: Filament stuck
Replies: 5
Views: 173

Re: Filament stuck

If you can still grab and pull the filament, remove the hotend cooling fan and warm up the hotend to 220. While it is heating, pull firmly on the filament. Usually, it will soften the filament that is stuck in the cold section of the hotend enough to pull out. It takes a few minutes for the cool sec...
by nopick
Thu Mar 14, 2019 11:53 am
Forum: LulzBot TAZ
Topic: TAZ6 Bed Vibration
Replies: 8
Views: 227

Re: TAZ6 Bed Vibration

That could be a failing Y motor drive on the Rambo.
by nopick
Fri Mar 08, 2019 12:52 pm
Forum: Hardware
Topic: Taz 6 print bed damage. What do I need to replace?
Replies: 3
Views: 125

Re: Taz 6 print bed damage. What do I need to replace?

If the glass isn't broken, you just need to replace the PEI sheet.
by nopick
Wed Mar 06, 2019 3:13 pm
Forum: LulzBot Mini
Topic: Path of the print nozzle?
Replies: 2
Views: 76

Re: Path of the print nozzle?

It sounds like the overall model size is close enough to the design size. That is good. Holes generally tend to print smaller than the design size. You will probably need to oversize the holes in the design or ream them after printing.
by nopick
Wed Mar 06, 2019 3:09 pm
Forum: LulzBot TAZ
Topic: TAZ6 bed gap to nozzle far greater one one side after auto-leveling is complete
Replies: 2
Views: 74

Re: TAZ6 bed gap to nozzle far greater one one side after auto-leveling is complete

When the auto level routine is tapping the corner washers, are the washers being pressed downwards at all? If so, warm up the nozzle and scrub it with a piece of green or blue scotchbrite. If the corners are being tapped without any deflection, try this: Jog your toolhead so the nozzle tip is ever s...
by nopick
Tue Mar 05, 2019 7:37 pm
Forum: LulzBot TAZ
Topic: Pimple free printing
Replies: 4
Views: 143

Re: Pimple free printing

So, you decided to keep the printer?
by nopick
Tue Mar 05, 2019 7:31 pm
Forum: LulzBot Mini
Topic: Lulzbot Mini calibrating issues
Replies: 5
Views: 134

Re: Lulzbot Mini calibrating issues

That gcode runs properly on my mini.
by nopick
Tue Mar 05, 2019 2:17 pm
Forum: LulzBot Mini
Topic: Lulzbot Mini calibrating issues
Replies: 5
Views: 134

Re: Lulzbot Mini calibrating issues

The gcode seems ok. I can test it this evening.

Have you tried flashing new firmware on the mini?
by nopick
Tue Mar 05, 2019 10:02 am
Forum: LulzBot TAZ
Topic: Taz 5 Grinding Filament
Replies: 5
Views: 136

Re: Taz 5 Grinding Filament

I wouldn't purchase another small fan if I were you. Those small fans were constant problems on my machines.
by nopick
Tue Mar 05, 2019 7:41 am
Forum: LulzBot TAZ
Topic: Prints shifting on TAZ 6
Replies: 3
Views: 711

Re: Prints shifting on TAZ 6

If all the mechanical parts look good, you can reduce the y acceleration and see if that helps. We have had several Y drivers fail on the Rambo. Sometimes, the first indication of the driver starting to go is an occasional offset.