Search found 139 matches

by mrvanes
Sun Jan 07, 2018 8:47 am
Forum: Software
Topic: (Taz 6 / Mini) Skipping auto bed levelling?
Replies: 1
Views: 364

Re: (Taz 6 / Mini) Skipping auto bed levelling?

I once had the same idea and found this insightful thread. I never implemented the code changes though and don't know if Marlin has since implemented them.

http://3dprintboard.com/showthread.php? ... -to-EEPROM
by mrvanes
Wed Nov 29, 2017 2:59 am
Forum: Software
Topic: Hint: Adjust your Slicer cooling settings!
Replies: 2
Views: 15892

Re: Hint: Adjust your Slicer cooling settings!

there must be some secret threshold, perhaps 30%, that you have to get past for the fan to bother to turn on. Nice topic. Yes, I allways take 27% as minimum threshold for my Mini. Anything below that is off. I have the opposite experience: Because of the layer bonding and warping problems with ABS ...
by mrvanes
Mon Nov 20, 2017 1:16 pm
Forum: LulzBot Mini
Topic: Replacement Nozzles for the Mini
Replies: 27
Views: 6535

Re: Replacement Nozzles for the Mini

Are you still running your own compilation of the firmware for your mini or did you find a better solution? It seems like there should be a configuration or some way to define the physical change via configuration so home doesn't reset to 159mm. Or is that what the firmware update is for I'm still ...
by mrvanes
Fri Oct 06, 2017 1:19 pm
Forum: LulzBot Mini
Topic: Replacement Nozzles for the Mini
Replies: 27
Views: 6535

Re: Replacement Nozzles for the Mini

And there it is. A bit stressful I must say to touch these delicate parts but I think I managed without breaking anything. IMG_20170120_111209.jpg The procedure to adjust Z Home offset is M28 Z // Home Z without Bed offset M206 // Check Z Home (should be 159 for unmodified Mini) M206 Z-1.0 // Add 1...
by mrvanes
Fri Sep 22, 2017 12:54 am
Forum: LulzBot Mini
Topic: Adding a display/Untethered use
Replies: 18
Views: 2908

Re: Adding a display/Untethered use

Although I haven't tried, you could add an external SD card reader to the Pi and make it automount. IIRC Octoprint can be configured to watch an SD directory. I don't really understand the wifi problem, but you can make the Pi access point: no need for external wifi network. I would definitely try t...
by mrvanes
Wed Sep 13, 2017 1:51 am
Forum: Software
Topic: Marlin 1.1 config for TAZ6?
Replies: 111
Views: 13133

Re: Marlin 1.1 config for TAZ6?

I own a Mini, bed = 15x15cm, so much less room for error in rear left. So far, first layer extrusion (skirt) is fine throughout the whole bed. I really think what you're seeing is an amplification of what is already slightly wrong with your TAZ, the new 3-probe leveling just makes it more visible. Y...
by mrvanes
Tue Sep 12, 2017 12:32 am
Forum: Software
Topic: Marlin 1.1 config for TAZ6?
Replies: 111
Views: 13133

Re: Marlin 1.1 config for TAZ6?

Another request * Implementation of linear pressure control * * Assumption: advance = k * (delta velocity) * K=0 means advance disabled. * See Marlin documentation for calibration instructions. */ #define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) #define LIN_ADVANCE_K 0 If you define LIN_ADVANCE_K defaul...
by mrvanes
Fri Sep 08, 2017 2:28 am
Forum: Software
Topic: Marlin 1.1 config for TAZ6?
Replies: 111
Views: 13133

Re: Marlin 1.1 config for TAZ6?

http://marlinfw.org/docs/gcode/M206.html

I now finally understand why M206 isn't doing what I expected: it offsets the coordinate space as a whole, that's why G1 Z2 was bed level after M206 Z2!

Ok, will rethink my sins and the future use of M206 now.
by mrvanes
Fri Sep 08, 2017 12:39 am
Forum: Software
Topic: Marlin 1.1 config for TAZ6?
Replies: 111
Views: 13133

Re: Marlin 1.1 config for TAZ6?

Is the bed end stop treated as a probe point now? My taz6 only probed 3 points: build plate endstop-->wipe-->front left-->front right-->rear right-->**not rear left-->heat up nozzle position. Yes, that is the new probe sequence. I was surprised to see it too, but looking at the code it's "by design...
by mrvanes
Thu Sep 07, 2017 11:24 am
Forum: Software
Topic: Marlin 1.1 config for TAZ6?
Replies: 111
Views: 13133

Re: Marlin 1.1 config for TAZ6?

Hmm... in my experience M206 perfectly fits the Z_MAX adjust purpose? It consistently adds an offset to Z after it was homed using G28, automatically from EEPROM. I'm stumped!? But, you're right, your latest fw 1.1.5.3, without my patches from this post leaves Z exactly home_offset too close to the ...