For me the easiest way to edit STL files was tinkercad online. It allowed me to do stl editing without learning CAD. However I have Graduated to Fusion 360 Free, thou you will need to take several online tutorials for learning the basics.by Roberts_Clif - General
Es posible que necesite tener una aleta de refrigeración en la garganta para enfriar.by Roberts_Clif - Printing
PM20L-020-HHC3by Roberts_Clif - General
#define Y_PROBE_OFFSET_FROM_EXTRUDER +25 Don't know why I stopped on this line, thou have never seen anyone use a + sign before. Could not hurt to try and remove it. Could you attach your entire Configuration.h Your X_Max and Y_Max should be changed to 214, this should not cause the problem.by Roberts_Clif - Reprappers
what size is you bed, and how far away is the Z_Probeby Roberts_Clif - Reprappers
Can I see picture of how your LCD cables run to the Controllerby Roberts_Clif - Firmware - Marlin
We have both made good points. So eatumup can make a well informed choice after reading what we have posted, as to what his final decision will be we may never know!by Roberts_Clif - General
Have a Hictop 3DP11 upgraded When I left //#define Z_PROBE_REPEATABILITY_TEST enabled my nozzle hit the bed on autolevel (G29) Using SN04N or TL-W3M proximity sensors, worked fine using Autohome. Nozzle keep getting closer and closer to the bed on each measurement. Was using a 5x5 matrix with #define AUTO_BED_LEVELING_LINEAR Firmware is Marlin-RC8BF-HICi3Marlin 1.1-RC8BFby Roberts_Clif - Reprappers
When you run more than one stepper off one driver it is risky business. This messes up microstepping and anti-resonance circuits. Steppers are essentially generators which means they constantly fight each other in series or in parallel circuits, pushing, pulling and shoving like siblings. And with a 5% tolerance per stepper this gives 10% for two and a 20% max tolerance for four steppers, would nby Roberts_Clif - General
Quoteeatumup I have some extra A4988 drivers for a project im doing. I am using these stepper motors to spin model airplane props real slow. Its a display piece so they wont be pulling any weight or trying to make it fly or anything. Just creating motion. The steppers came with no datasheet. Across the coil i show 10ohm resistance. I am not worried if they turn in sync or not. I was thinkingby Roberts_Clif - General
On a Plane with two motors on each wing, props will spin in opposite directions on each wing.by Roberts_Clif - General
They will wire together like this.by Roberts_Clif - General
lets take a look. If you have 10 ohms in series x 4 steppers you have a total of 40 ohms 9 volts divided by 40 ohms equals .225 amps you have 2.25 volts across each stepper. Now in parallel 10 Ohms in parallel x 4 steppers equals 2.5 ohms, 9 volts divided by 2.5 ohms equals 3.6 amps A4988 Datasheet states 2A max. I would place each 2 steppers in parallel in series with 2 steppers in paralleby Roberts_Clif - General
Then you can set the Z Height. // @section homing #define Z_HOMING_HEIGHT 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ... // Be sure you have this distance over your Z_MAX_POS in case.by Roberts_Clif - General
It appears you need to cool your print. Do you have A duct fan pointed at the print, If so you need to have at lease a fan speed of 50% to do the bridging. What kind of 3D Printer are you using.by Roberts_Clif - Prusa i3 and variants
The same thing happened to me. Watch Video Note that light light actually changes when metal is placed in both cases, light gets brighter in the second socket. And set all to =true for HIC i3, was all =false Plug into X_Min // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup). #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logicby Roberts_Clif - Prusa i3 and variants
Quotejinx "But the Z will not home at the centre of the bed !!!" and it never will it aint meant too. in firmware "marlin" you can set the center and how far to travel after homing if you using marlin look for these lines in config.h line 721 "they're abouts" "Yea!!! Technically speaking you have to travel to center of bed after homing like this" //Home to the center of the bed - P.P. #defineby Roberts_Clif - General
I Agree with scottybfg layer would be fine between 0.15 - 0.25 with a infill of 40%. I would rotate the Pi Board Box Lid 180 leaving the Face level on the Bed and disable the support material. It appears you may be too hot on the filament, what temperature are you using. I have two Printers one prints well at 192C the other at 198C.by Roberts_Clif - Prusa i3 and variants
When you extrude100mm with the nozzle connected. What material are you using? What temperature is the hot-end? How fast are you stepping the extruder? Do you hear any clicking noises from the extruder stepper gear Area? There are many things that could be causing under extrusion. If you give us more information we will be better suited to help. It is even possible that the Temperature Sensorby Roberts_Clif - General
What model of induction sensor do you have. How far above or below is the Sensor with respect of the Nozzle tip.by Roberts_Clif - Reprappers
Have done something similar, Where I changed my setting on the Slicer program sending to the Printer which confused other prints. Found that if restored to Defaults from EEprom on my Printer Software it started working again. Hope this helps You could also Check that the Heater have not became loose on the heater block.by Roberts_Clif - General
Have you adjusted the Stepper motor current Hictop Controller Ramps MKS 1.4by Roberts_Clif - Firmware - Marlin
There are many ways 3D Printers can cause the problems seen in the pictures from defective 3D Printer parts, calibration, to the Slicer and firmware. Tell us more information to receive a quicker response Please. What are your settings, What is your slicer, ect...by Roberts_Clif - Printing
A veces el PTFE en la garganta se deforma haciendo que se obstruya. Es posible que desee comprobar esto.by Roberts_Clif - Printing
QuoteBee69 The easy way I found was to push the bed home (when the printer is off) and look why ite missing the switch. then move the switch so it comes in contact with the bed. I found a STL file on Thingiverseand printed it out. but you can drill some holes in a bit of scrap metal or plastic and make your own. If you've got an old print thats no good cut it up and make one. This would be fineby Roberts_Clif - Prusa i3 and variants
I have noticed this too, though it has not effected any of my prints. It comes on after the E0 has heated for a few seconds them the print begins. Never much paid attention to it as the Prints come out perfect. Marlin-RC8BF-HICi3.zipby Roberts_Clif - Firmware - Marlin
I had to re-solder the Y-Axis end-stop switch twice before I firmly secured the wire to the Carriage.by Roberts_Clif - Prusa i3 and variants
Your money is no good here, do you still need help.by Roberts_Clif - Prusa i3 and variants
Mechanical endstop with COM to ground and NC to Signal uses "false" (most common setup). I have to set to true for my switches and for my SN-04N and False for my TL-W3M Proximity sensor. In My Marlin firmware. My settings are // Mechanical endstop #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop. #define Y_MIN_ENDSTOP_INVERTING true // set to true to inby Roberts_Clif - Prusa i3 and variants