Search found 14 matches

by jackrats
Tue Mar 03, 2020 2:44 pm
Forum: Geeetech A20
Topic: Z-Axis Holder
Replies: 6
Views: 5322

Re: Z-Axis Holder

Yes, support sent me a replacement.
by jackrats
Thu Jan 16, 2020 12:08 pm
Forum: Discuss & Help
Topic: A20T Strange Temp Issue
Replies: 10
Views: 11098

Re: A20T Strange Temp Issue

So I've been playing around a bit and think I have found the source of the M104 S0 commands from Cura. If I set Printing Temp, Initial Printing Temp, and Final Printing Temp all to the same value, then the code gets littered with M104's setting the hot end to 0. It seems to show up where I believe t...
by jackrats
Thu Jan 16, 2020 8:01 am
Forum: A20T
Topic: A20T and 3DTouch firmware
Replies: 19
Views: 5825

Re: A20T and 3DTouch firmware

Thanks Vert!

Got it installed last night and have been playing with it.

Plan to explore some multicolor printing as well now that my hot end has been replaced. Just printed off 3 separate single color calibration cubes and they all look great.
by jackrats
Thu Jan 16, 2020 7:58 am
Forum: Discuss & Help
Topic: A20T Strange Temp Issue
Replies: 10
Views: 11098

Re: A20T Strange Temp Issue

I know this topic is a bit old but hoping I can add to the story. I've had an A20T for a few weeks but had not explored mulicolor printing yet due to a problem with the hot end, which GT did replace. I got it installed today and started trying to play with some 2 color printing, slicing with Cura 4....
by jackrats
Thu Jan 16, 2020 6:43 am
Forum: A20T
Topic: Cannot push one color through the hot end
Replies: 11
Views: 2375

Re: Cannot push one color through the hot end

Just for closure, Tony at Geeetech was able to send me a new hot end. Swapped it in and I am now able to use all 3 extruders.
by jackrats
Fri Jan 10, 2020 2:21 pm
Forum: A20T
Topic: A20T and 3DTouch firmware
Replies: 19
Views: 5825

Re: A20T and 3DTouch firmware

Thanks Vert, I will definitely look that direction. I actually just came across the link to it on Thingiverse the other day as well.
by jackrats
Sun Jan 05, 2020 3:59 am
Forum: A20T
Topic: A20T and 3DTouch firmware
Replies: 19
Views: 5825

A20T and 3DTouch firmware

Hi, I installed the 3D Touch firmware for A20T and have 1 question and 1 problem: Problem: If I select Mixer in the menu on the printer with this firmware, the printer immediately reboots. Question: Does this firmware support Marlin's M48 command? I would like to see how repeatable the zero sensing ...
by jackrats
Fri Jan 03, 2020 2:39 pm
Forum: A20T
Topic: Cannot push one color through the hot end
Replies: 11
Views: 2375

Re: Cannot push one color through the hot end

Thanks William. That was my suspicion. I will contact support again. Thanks!
by jackrats
Fri Jan 03, 2020 10:03 am
Forum: A20T
Topic: Cannot push one color through the hot end
Replies: 11
Views: 2375

Re: Cannot push one color through the hot end

There is really nothing to show on video. Picture: The hotend is heated to 250 degrees. I insert filament into the input of the hot end -- I push on the filament. It will not go in. I have attached a photo. The blue filament cannot be pushed into the input in front. I have removed the bowden tube ju...
by jackrats
Fri Jan 03, 2020 9:38 am
Forum: A20T
Topic: Cannot push one color through the hot end
Replies: 11
Views: 2375

Re: Cannot push one color through the hot end

I cannot push anything into this input to clear it.