G30 A Dnnn probing point problem (1 reply)
Evaluated the latest Test branch Marlin by Rich Cattell. Weird things happen in G30 A. G29 probes the bed OK. Also the first iteration of G30 A probes bed around the probing points OK. But... the...
View ArticleMarlin serial connect to another arduino (no replies)
Hello I have Arduino mega with ramps 1.4 and i try to connect another Arduino to send G Code live through the serial port . When i open serial connection and send the G Code through the computer...
View Article1.1.1 PID autotune issue (no replies)
So I flashed some new settings and changed my PSU and after a few small glitches I decided to redo my PID autotune for both bed and tip Bed went OK, An over temp that I fixed by temp setting PID to...
View ArticleAuto leveling and software minimum endstops (no replies)
Quickie regarding the auto leveling. I have got it sort of working using bilinear leveling, but not sure it is *really* working. I have my probe connected via Z_MAX endstops. If my software max...
View ArticleDelta Auto Leveling with NPN Probe and Dimensions (no replies)
Hello guys I have installed Marlin firmware on the printer and everything is going well with motor steps and Homing but !!!!!!! there are 3 problems with me 1- My Marlin doesn`t have Auto bed leveling...
View ArticleFeature request - Wifi SD card. (no replies)
Hey guys, this is a little trick that I came across at https://www.instructables.com/id/3D-Printing-Over-SD-Card-Wi-Fi-Hack/. It's a hack that allows someone to use a WiFi enabled SD card in their 3D...
View ArticleTune->Speed, expected behaviour? (no replies)
I was playing with the Tune->Speed settings last night. I had accidentaly set my max travel in my slicer software to be extremely slow. I expected to be able to speed it up during the print by...
View ArticleSetup and bed levelling (no replies)
TL;DR I want to know how to tell Marlin the thickness of the feeler gauge I used for manual bilinear bed levelling. It looks like I've stumbled into a minefield of half documentation, rapid...
View ArticleMarlin 1.1.3 Extruder steps/mm (1 reply)
I just had this weird issue with a new 3D printer with 1.1.3 I copied my steps/mm from one firmware (1.1.3) to a new machine (1.1.3), both with the same setup titan extruder. When I checked the...
View ArticleX Y distance after endstop bump (2 replies)
Hi guys. How can I setup my Marlin in order to have a specific distance of the hotend from endstops after homing? Like a X, Y offset.... I don't want my X, Y endstops to stay pressed after the second...
View Articlepurposal machines.h (no replies)
Currently with us technical types we know what the components of our machines are and we are happy to configure it as needed. But many user are not so technical. Times are also a changing, it used be...
View ArticleHacked Ender-2 SD card problems (no replies)
I bought a cheap chinese printer, "Ender-2". The first thing I did was offcourse to replace the stock firmware (the supplied one was pre-installed without source). After many hours of work I've...
View ArticleAdd a smoke detector function to Marlin firmware for Arduino? (no replies)
There's a discussion going on at the Folgertech 3D Printers facebook group about adding a cheap MQ2 smoke detector module to either a RaspberryPi or an extra Arduino board. I wonder if this is...
View ArticleExtruder Strange Movement! (3 replies)
I upgraded my 3D printer to the latest Marlin firmware, while printing the first layer the extruder moves away from the print in a straight line, sometimes in the X direction and other times in Y...
View ArticleNew marlin customisation problems (3 replies)
Hi Guys, Totaly n00b to marlin firmware here. I replaced my hictop combined RAMPs card with a MKS Gen1.4 running DRV8825 steppers. The printer has no Z-probe or auto levelling. It's a Stock Hictop...
View ArticleSlight Pause in my Printing (no replies)
Hi Guys I have upgraded my firmware to the latest Marlin firmware to my Prusa i3. While printing there is a slight ( split second ) pause to my printing. I have changed the Jerk from 20.00 down to...
View ArticlePorous prints on larger prints (no replies)
Printer: Monoprice IIIP with Arduino Mega 2560 and Ramps 1.4 Firmware: Marlin 1.1.0-RC8 Melzi board fried the bed connector and have replaced with the Arduino/Ramps board. Have worked to get it...
View ArticleMarlin bed dimensions (no replies)
Hi folks, I finally made it to finish my Prusa style Toolson MK2 printer. Now I'm facing the following "challenge": The bed has a size of 220 x 220 mm. On top I attached a PrintBite plate with 200 x...
View ArticleG12 Clean nozzle (no replies)
Hi again :) When scrolling through the configuration.h, I found the clean nozzle feature. What surface (like a sponge, wire brush, ...) would be recommended for this? Thanks!
View ArticleAbout configuring the Marlin for Delta machine (single nozzle for multiply...
Hello, Recently, I downloaded a new version of Marlin 1.1.x and tried to configure it for my delta machine. My machine is a Kossel mini. I always got a error message as the following. Arduino: 1.6.9...
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