Our R&D has one since about 6 monthby Dancer - General
With Marlin it is always a good Idea if you add or remove a feature to reset EEPROM - save-places seem to change when different features are enabled. If you change Version it is absolutely neccesary to always reset EEPROM.by Dancer - Reprappers
Please read, understand and execute everything else will result in what you have now and/or damaged parts.by Dancer - Printing
You could even use a spoon to cut your meal. But the results will be not what you expect. 4 Points on a Printbed was and is always a bad idea. - Never more than 3 Points. More than one motor for Z is the next bad idea. - They'll never stay in sync. So please do yourself somethong good - start reading the 2 blogs mentioned in the dentists signature, read, understand, and change your System to soby Dancer - Printing
sounds to me like a broken wire inside the insulation. When moving to this exact position the wire is bent so it does not have contact anymore. moving on to the next point it is bent another way, contacting again. I once had this Problem in the wire to the heater cartridge on the hotend. Had to search some weeks until I noticed, because Temperature was swinging when moving. Did PID tunings, chanby Dancer - General
steps per mm not correct. But don't ask me, how to change on this printer.by Dancer - Printing
Yes, on a RAMPS 1.4 One of many how to's The problem is (if I understood correct) that empty EEPROM has "FF" in every cell. So if you do not set back EEPROM to factory settings (M502, M500), it will load "FF" (--> Maximum) as current setting from EEPROM.by Dancer - Printing
well dlc - thats not exactly correct :-) You can use RAMPS with TMC2130 with serial Communication between those two. The Digi-Pot is in the TMC2130 But there may be another issue. If you enable TMC2130 serial communication, you have to reset EEPROM to factory settings! - Else current will be much to high.by Dancer - Printing
which version of slic3r are you using? 1.2.9? 1.3.0? or a Prusa-Version?by Dancer - Printing
forget TMC2130 I had the same isues. You can read here, why they are not the best choice - Trinamic themself are answering... In special conditions you can get them up and running, but not in normal conditions.by Dancer - Printing
Yes, I would try to decrease, because as I wrote: this defines how much infill and perimeter do overlap - that is exactly at the ends of every infill line.by Dancer - Printing
@ luismanson: check your slicer - parameter infill overlap --> this defines how much infill and perimeter do overlap. Usually I use about 15% - seems like your overlap is set to high. @dlc60: strange. I used a spool of white PLA filament a while ago - was no different to the other colors (I nearly only use PLA, only very seldom PETG/TPU/PA6.66)by Dancer - Printing
You should never send one of them into a classrom. You are the builder of this thing, you are responsible for every injury and if anybody gets hurt, you'll be the one who is paying for it. For classrooms only professional built devices from companies with legal insurance should be used. But: It is your decission. *shaking my head for even thinking about something like that*by Dancer - Safety & Best Practices
Expensive Version: Duet WiFi Cheap Version RAMPS + ESP8266 Firmware --> use what you like Use Webbrowser for basic operation or connect to Repetier Host for full control.by Dancer - Developers
Even cutting power with a relay or anything else is not safe enough- Every spindle has its turn down time - many seconds. It is a dangerous tool and no pets, kids or not instructed persons are allowed in a room with machines. That is the simple truth. If you can not ensure this, you should not run/own such machines.by Dancer - Safety & Best Practices
NOOOO NEVER EVER IN SOFTWARRE!!! Sorry for shouting out. M600, M125,.... use all moves which are already in buffer - no immediate stop! If you need a safety feature, it has to stop power to all moving elements (stepper, spindle,...) without any software involved! (As long as it is not security approved) If you can not sepparate the moving parts electrically, you have to cut power from the contrby Dancer - Safety & Best Practices
sounds like maybe a broken wire to the fan - happens sometimes If it is the main hotend fan it should be always on 100%. Switch it on and try wiggling slowly on the wires at different length and listen to the fan. if you hear it getting slower/faster when wiggling you found a broken wire.by Dancer - Reprappers
Have you connected the GND Pins of the both power supllies? - Else it will never work!by Dancer - Printing
Use Marlin 1.1.x with Thermal Runaway Protection enabled instead of Marlin 1.0. This is one of the most important safety features to prevent burning down your house.by Dancer - Printing
I'm glad we found out what was wrong - nothing damaged - only misconfiguration. I was never happy with Repetier configurator, and could never get Repetier to print on my Delta, therefore I only use Marlin (1.1.6 and 1.1.8) on my machines - and there is no configurator - you have to do everything by hand and fully use your brain.by Dancer - Printing
OK So if you have printable radius of 100mm and your object is 100.6 from center to edge, it is clear why your printer behaves so strange. It is ignoring every coordinate outside this radius. I assume you are using relative E-Distances. So if there is a long side to print, but destination coordinates are outside, this move is ignored. Next move is from your round corners - so just a segment of aby Dancer - Printing
Well.... Why printable radius of 144? - I know 100×sqrt(2)=approx 141. But: which diameter is your printbed? - printable radius is half of it (approximately, not thinking of mounting brackets) 141mm is the diagonal line of a square with sides of 100mm Or maybe I just misunderstood you now (english is not my native language)...by Dancer - Printing
As I can see on the first picture, the object you want to print is nearly filling up your print plate. In your last post I see, that bottom edge is rounded. Somewhere in the middle you tell us Quoteleadinglights Examining the configurable part of the EEPROM the only parts which seem to be of interest are:- X min pos: 0 Y min pos: 0 X max length 200 Y max length 200 max printable radius 200by Dancer - Printing
Stupid guy. Read the terms and conditions on AliExpress and on the specific Item. As others said - 60 days of waiting - you knew before. So why now complaining?by Dancer - Reprappers
I know this Topic is dammned old - but saved me! Was trying to send G-code directly to Marlin and couldn't get it to work - the "\n" was missing. Now works perfect Thanks a lot!by Dancer - RepRap Host
Forget about using RAMPS with 10 motors. For all the motors and functionality as for all the time you'll be spendign for this very special solution - just get yourself a DUET Board. Has every single of your wishes included. I personally never used DUET because it is way to expensove to me - but if I would want to build a printer as you describe it, I'd use one DC42 can tell you everything aboutby Dancer - Developers
first things first: I'm only guessing. how much is th wobble? - as I see on the picture reflection of light changes. - could be very low amount of wobble. If it is very low ammount, maybe it is the imprecision in positioning of the nozzle, because of delta calculation. Even if you have 1/32 stepping, it is stepping. Depending on the height and position where you are printing, imprecision betweeby Dancer - Printing
Hmmm.. Ob das wirklich (nur) die E-Steps sind? -) Ist dein Drucker fest zusammengebaut oder wackelt da etwas? -) Sind die Riemen sauber gespannt -) Klemmt nichts? -) Hast du das Heizbett aktiv? -) Ist das Heizbett auf PID-Regelung oder auf BANG-BANG? -) Mit welchem Filamt druckst du? -) Hast du ausreichend Kühlung für dein Filament und die Druckzeit? -) Passt dein Jerk und Accelleration? - siehby Dancer - Allgemeines