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Re: Precision Piezo Z-probe Now available. - 8 Jahre zuvor

I always remove any old ooze from the cold nozzle before starting the print. First probe with cold nozzle, then heat up. Only thing I had to do was correct trigger height by I think 0.07mm for heat-expansion

von Dancer - General

Re: Belt Tensioner , do you recommend ? - 8 Jahre zuvor

Yes I always recommend a belt tensioner. - At least in my workshop temperatures can vary by about 10° - Temperature changes length of objects - so for me it is essential to have the clothes peg type tensioner - no fixed one. Only drawback I know: You have to lower jerk and acceleration, else it would stretch and compress with every move.

von Dancer - General

Re: Nozzle 2mm above bed when printing - 8 Jahre zuvor

Good to hear you solved it.

von Dancer - Printing

Re: Wantai Motor Store sale on 11.11.2017 - 8 Jahre zuvor

If you brought on 11.11 it depends on the postal service if it will be delivered within the next days or after christmas - this is normal time-span. About 15-20 days is express, 30 days is normal, 45 days is still nothing to worry about.

von Dancer - General

Re: Custom Build Bed - 8 Jahre zuvor

original Anet-Firmware is not released - I've searched for it myself a long time ago. 2 Possibilities: Get Skynet or trash your enlargement.

von Dancer - General

Re: Precision Piezo Z-probe Now available. - 8 Jahre zuvor

QuoteDjDemonD Thank you for your feedback, do you mind if I put it on the website? You'r welcome And if you want you can use my pictures & OpenScad from theese two postings

von Dancer - General

Re: A fixed-bed gantry design - 8 Jahre zuvor

Well... interesting Design, but I think your print quality (picture DSC01287.jpg) needs a "bit" (or maybe more) of improvement.

von Dancer - Reprappers

Re: Precision Piezo Z-probe Now available. - 8 Jahre zuvor

QuoteDjDemonD ...., and for stationary beds the result is optimal. Yes indeed. I have two deltas - both with under bed sensors - not even mounted - just loosely put on top of the piezos (see my earlier posts). Since I have the piezos I NEVER ever had to worry about Calibration anymore. It simply works. Before the piezos, every evening I had to tinker arround with the bed height to get first lay

von Dancer - General

Re: Prusa I3 build - Layer Fan Issue , please help! - 8 Jahre zuvor

It is in configuration.h Aditional settings are in configuration_adv.h As a normal user theres normally nothing to do in any of the other tabs.

von Dancer - General

Re: Geeetech 301 Firmware and leveling Porblems - 8 Jahre zuvor

You are on an english Forum - so well might be good to post in english. There is a german section of RepRap too - I do not know how active people are there. As far as I understand, you have a Delta Printer with a 32bit Board, with recently new firmware on the board. Since the firmware-upgrade the Leveling is not correct anymore - your printbed is bowl-shaped relative to your hotend. sounds to

von Dancer - General

Re: Prusa I3 build - Layer Fan Issue , please help! - 8 Jahre zuvor

Did you configure your Mainboard in Marlin as RAMPS14_EFB or maybe RAMPS14_EFF ? (Hope I did write it down correct from just remembering)

von Dancer - General

Re: Nozzle 2mm above bed when printing - 8 Jahre zuvor

Thanks. Hmmm.... As you are using Marlin 1.1.0 RC2, which is quite old - might it be this Problem??? https://github.com/alexrj/Slic3r/issues/778 Do you maybe have EEPROM enabled - Maybe for some kind of reason there has gone a wrong value into EEPROM? Do a M503 from your Host-Program and write down al the values Do a M502 and M500 - This should reset EEPROM to factory settings

von Dancer - Printing

Re: Nozzle 2mm above bed when printing - 8 Jahre zuvor

Could you post the first lets say 100 lines of your g-code file, so we can see if the error is in the g-codes?

von Dancer - Printing

Re: Nozzle 2mm above bed when printing - 8 Jahre zuvor

Did you maybe by error enter a z-offset in Slic3r?

von Dancer - Printing

Re: Delta printer motor control - 8 Jahre zuvor

Quotecheddy .... All the comments I see claim it is much better than Marlin. However, Marlin is working for me so far, so the old adage 'if it works don't fix it' rings true here. Thanks for all the advice. Your experience is the same I had. Had a working Marlin, tried Repetier, because of all those comments. Gave up after nearly 4 weeks without beeing able to get repetier behave like needed. J

von Dancer - General

Re: Not 3D printing but need help finding electronics - 8 Jahre zuvor

Great to know it worked. Was a pleasure.

von Dancer - General

Re: Top layer rough in corners. Overextrusion? - 8 Jahre zuvor

Sorry to say it very directly: Trash Slic3r 1.2.9 move on to the Slic3r-Versions from Prusa - it's a fork of the original Slic3r, but much more advanced than original Slic3r will be with in the next years. 1.2.9 had a bad calculation error with infill espacially at gap-fill and thin wall. I've never beeen able to print really good with 1.2.9 - with Prusa-Versions it's much much better - and eve

von Dancer - Printing

Re: Addressing 3D Printer Fume Emissions - 8 Jahre zuvor

Regarding the Plastic Bag Tent: Where do you suck the fumes away, and where does fresh air re-enter the bag? Is it really useful / neccesarry / a good idea to seal it with a rubber seal? Or do you want to make a closed filtration system inside of the bag?

von Dancer - Safety & Best Practices

Re: Not 3D printing but need help finding electronics - 8 Jahre zuvor

https://www.amazon.com/Timer-Switch-Enerlites-Countdown-Bathroom/dp/B01LXRNFGG 2 Pack for $36

von Dancer - General

Re: PLA print quality temperature tower / fan speed / fan duct - 8 Jahre zuvor

did you do extruder-calibration linke this? e-steps Which Slicer are you using? - Which version?

von Dancer - Printing

Re: Prusa i3 Hot Bed Heating is Whack - 8 Jahre zuvor

So other beds with the same machine, same controller, same firmware are working?

von Dancer - Printing

Re: Dual extruder - one filament - 8 Jahre zuvor

QuoteArnold ... Will it clogg through the time when its heated and not used ? ... most likely: yes

von Dancer - Printing

Re: Extruder calibration Prusa I3 - 8 Jahre zuvor

glad you found the issue!

von Dancer - Printing

Re: Top layer rough in corners. Overextrusion? - 8 Jahre zuvor

hmmm.... which version of slic3r are you using? - I think I remember having a similar issue long ago. now I use prusa-version of slic3r: Prusa-Slic3r EDIT: Maybe with newer Version of Slic3r you have to redo extruder-calibration. There was an calculation-error in an older version of slic3r

von Dancer - Printing

Re: name of cable - 8 Jahre zuvor

it is not neccesarry to extend with the same cable, because it is far enough eway from heat. just pick any cable with good copper-diameter (the bigger the diameter, the more power goes to the hotend)

von Dancer - General

Re: Delta 3D printer design under 200 € - 8 Jahre zuvor

For Autocalibration there is nothing easier than piezo sensor - check other threads on this forum under "General" My two printers do not have heatbeds and to get PLA stick to the printbed I use simple painters tape. You can use expensive "3M Blue painters tape" or just get to the next hardwarestore and pick any painters tape you can get. Cheap, clean, easy to install.

von Dancer - Developers

Re: heat bed stops the print. - 8 Jahre zuvor

Do youhave a thermistor in good contact to the heatbed? Is the thermistor correct configured in your firmware? Slow heating with the new Powersupply sounds strange. How did you connect MOSFET and 2nd Powersupply to the controller and first Powersupply? For the heatbed you have BANG-BANG enabled - not PID - maybe try PID insted? just remove // from //#define PIDTEMPBED if Problem still persists

von Dancer - Firmware - mainstream and related support

Re: Extruder calibration Prusa I3 - 8 Jahre zuvor

Take care, you are not extruding to fast for the test. Hotend is only able to melt a certain ammount of filament per time. Clean your extruder-gear, and check if you are able to pull out filament when stepper is enabled (should not be possible - else extruder gear is slipping) Check by hand-extruding through whole system, if it is easy to do - if no, check where path is obstructed. Check secure c

von Dancer - Printing

Re: Continue printing after power off and power the 3D Printer on again - 8 Jahre zuvor

Impossible. Without homing, you'll nerver ever have perfect knowledge of where your hotend is. Microsteps always get lost with power off, because stepper snapps to next full step.

von Dancer - Firmware - Marlin

Re: Top layer rough in corners. Overextrusion? - 8 Jahre zuvor

Forget the single wall box for calibrating E-Steps. Never will get you to your goal. Do it like this! Then your perimeters of the hole will be touching each other, and then you can start to hunt the top layer issue.

von Dancer - Printing