if they are discoloured or hot while printing fix them. Twin-screw extruders depend minimally on the friction of the material against the barrel to move forward. # The default is 0. (ɪkˈstruːd ) 动词. log (134. Extrude below minimum temp error. Now, back to SuperSlicer calibration for Retraction tests. . Typical Physical Properties1 FOAMULAR® 150 Extruded Polystyrene Insulation Property Test Method 2 Value Thermal Resistance 3, R-Value (180 day) minimum, hr•ft2•°F/Btu (RSI, °C•m2/W) @ 75°F (24°C) mean temperature ASTM C518 1" Thickness 5. log (134. Hotend thermistor - temperatures below 10 °C (50 °F) Heatbed thermistor - temperatures below 10 °C (50 °F). edit subscriptions. Because today I was almost going berserk on my Mk3 while trying once more the MMU. In my case I usually set the extruder temperatures at 5 degrees (minimum) and 265 degrees (maximum). (be forced out, expelled) estrudersi ⇒ v rif. Now the problem occurs while printing the brim as well as the actual object. comments sorted by Best Top New Controversial Q&A Add a CommentThe extruder was working at a target of 225°C; The extruder heating gets turned off since the print is about to end; The print apparently finished: Finished SD card print Now without any startup procedure a new print seems to have started: Starting SD card print (position 0) The result is that it does not work because the new print has not been. Specs (ender 3max, pla+, 200c, 60c*. Only. py","contentType":"file"}],"totalCount":1. comments sorted by Best Top New Controversial Q&A Add a Comment STATUS_HOMING G28 ;home all axis G28 X0 Y0 ;move X/Y to min endstops G28 X Y ;move extruder back to front left corner M107 ;start with the fan off M117 Bed Heating. Add "min_extrude_temp:0" to the bottom of [extruder]. log (134. ERROR: 23:09:03 Unknown command:"START_PRINT" 23:09:03 Extrude below minimum temp 23:09:03 Extrude below minimum temp See the 'min_extrude_temp' config option for details 23:09:03 Unknown command:"M108". For typical. 先让喷头温度到150进行打印前动作. [°C] Temperatures below this lets the firmware assume, that the thermistor is defect. 3. For SUNLU PETG, they recommend a printing temperature of 235-245°C. S220 is the temperature that we would want the tuning to be. When specifying a gear_ratio it is preferable to specify the actual gears on the mechanism (eg, prefer gear_ratio: 80:20 over gear_ratio: 4:1 ). This led to the MINTEMP error, so he ended up fixing it. M190 S80 ; Wait for Heat Bed temperature M109 S205 ; Wait for Extruder temperature G28 ; Home all axes. i now this is not the reasen of the slowy droping of. 0 (0. Filament Tuning. 205 °C, 0 % Infill, Retract Before Outer Wall: Off. Must say, still have not achieved putting a heat soak parameter in the Start_print macro with success, but I will keep trying. but my concern is that the extruder stepper might refuse to move even though it no longer complains about min_temp. Can anyone help me understand what is wrong with my command. Try two times, with and without retractions especially on Bowden setups. Maybe you picked the wrong fan setting. This remains in effect until the printer is shut off. 5 then when a line of Gcode asks for 100mm of filament only 50 would actually be supplied by the extruder motor. Kucky December 5, 2019, 5:49pm 1. But prusa has that capability to support automatically changing colors with a wipe tower. 2075. 524. homed_axes: The current cartesian axes considered to be in a "homed" state. This method can be used for other slicer variables too, not just temperatures / heating commands. 5 KB) moonraker. 5 KB) moonraker. Hi all im using superslicer and today I keep getting {"code":"key111", "msg": "Extrude below minimum temp See the 'min_extrude_temp' config option for details", "values": []} when. I´m new in this forum. Thoughts about Raise3D, 3D printing and making in general. M302 S170 P1 ; set min extrude. Loading More Posts. This ensures that the print sticks well to the build plate and increases the success rate. I have reverted to the previous version of layers. 0 KB) I have an Ender6 with klipper direct extruder, lately it throws min_extruder_temp(midway or almost end print). 66; Set PID for 195°C M109. If you are connected to a 3D printer with dual extruders, or if you have one selected as your device type, you will also see an Extruder Temperature 2 setting. 0 F3000 # Move to start position: G1 X0. Temp. La qualità superficiale e di sezione dell'estruso. 5 ; park outside print area M104 S{temp} ; set extruder actual required temp M109 S{temp} ; wait for extruder actual required temp G1 X60. klippy. I dropped the min_temp on both to -100 for diagnostic purposes in config. The overall printing process has several phases: Start a Slicer, such as SuperSlicer, and configure it. The material chosen should have a thermal deformation temperature or “glass temperature” that is at least 80 ºC. Pro2 won't extrude below 220C. but the parts printed below nominal. Extrude below minimum temp 2020-08-25 19:56:00,661 - Recv: // Extrude below minimum temp 2020-08-25 19:56:00,671 - Recv: // See the 'min_extrude_temp' config option for details;My start Gcode start M530 S1 ;Start printing M140 S[first_layer_bed_temperature] ;set bed temp M104 S150 ;set initial extruder temp M190 S[first_layer_bed_temperature] ;wait for bed temp M109 S[first_layer_temperature] ;wait for extruder temp G92 E0 ;reset extruder G28 ;home all axes M420 S1 ;Enable last. heat bed to 65°C. Posted by u/Ottobawt - 1 vote and 3 commentsThe main purpose of knowing the temperature is to maintain maximum press speeds. Not in Cura. Yup 115V did it. cfg. upvotes. Ender 3 S1 Retraction Settings. adjust your max temp setting in the extruder section in printer. Here's a screenshot of the temp during a Benchy print from Octoprint: I tried PID tuning again, which gave different values, but basically the same results. I know I can allow cold extrudes, but I really didn't want to disable that feature. Minimum Temperature for Extruder-motion. I will post the kipper temp graph in a response below as its almost like the printer cuts off all heating. Suggested Steps to Getting a Good 3D Filament Flow. The default is 170 Celsius. Tuning and tweaking. i now this is not the reasen of the slowy droping of. {"payload":{"allShortcutsEnabled":false,"fileTree":{"klippy/kinematics":{"items":[{"name":"__init__. For example, in a macro one could use printer[printer. Logischerweise kommt dann dieser Fehler „msg": "Extrude below minimum temp. Properly increase the first layer printing temperature and hot bed temperature. Klipper’s goal is to support the G-Code commands produced by common 3rd party software (eg, OctoPrint, Printrun, Slic3r, Cura, etc. looked at my cura and I forgot to remove the temp tower fantower. 5 KB) moonraker. Glow in the dark use 5°C-10°C higher. log. becuase it is below minimum temp. klippy. util. extrude翻译：（尤指通过狭小的出口）挤压出，挤压成，压制。了解更多。I need to print some PCL filament, which melts optimally at 100 C°. Once the extruder is at 5 degrees from the TEMP, start with the Wipe sequence and the printing itself. Get extruder temperature: M105; Set extruder temperature: M104 [T<index>] [S<temperature>] Set extruder temperature and wait: M109 [T<index>] S<temperature>Open printer. . Print settings: PETG from Extruder. im using all of your profiles. Steps and guides for getting filament printing just right. 5 KB) moonraker. Make sure the order of leveling is correctThis file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. 11:10 Extruder not hot enough 11:10 Extrude below minimum temp 11:10 Extrude below minimum temp See the 'min_extrude_temp' config option for details 08:55 Unknown command:"T0" 08:54 Bed Mesh state has been saved to profile [default] for the current session. 25 mm/s wall speed. @enix I just checked the source code and it appears that 160°C minimum extrusion temperature is hard-coded. 5. I thought it might be a bad USB stick, but unfortunately the exact same problem happened after changing USBM83 ; set relative positioning for extruder G1 F1000 ; set feedrate G1 Y-3. Maximum extruder temperature MAXTEMP [°C]. becuase it is below minimum temp. This goes in the [probe] section of your config. 23:09:03 Unknown command:"M108" I seem to be currently battling this issue. How to adjust the V400 machine with uneven adjustment? 1. S - Cold extrude minimum. At 60 degrees the pla will still be solid, think heated bed temperature. The revo was wired in using locking jst connectors, so my first thought was that maybe a loose crimp caused the thermistor or heater to disconnect. 5-in. 0 ; purge line G1 X100. log (134. In my case it looked like this: 155 min_temp: 0. For OVERTURE PETG, 230. M109 S [first_layer_temperature] 先让温度到150,然后开始开始打印前动作，执行玩前摇把打印头温度提升到打印温度. #min_extrude_temp: 170 # The minimum temperature (in Celsius) at which extruder move # commands may be issued. github","contentType":"directory"},{"name":"optional","path":"optional. When switching between two PLA spools and colors: While the extruder is cold set the heat to 120°C and wait for it to heat up. 20:52:48 // Extrude below minimum temp // See the 'min_extrude_temp' config option for details 20:52:48 !! Extrude below minimum temp. The target exit temperature for the alloys 6005A, and 6061 is 950° F. All known boards use R1=0 and R2=4700 ohm, which is also what the precomputed tables assume. . Fails after commit cc63fd, Mon O. Transition to shutdown state: Heater extruder not heating at expected rate. Minimum temperature set to 0. 3 F5000. 2251. With the release of PrusaSlicer 2. Do not use too much values. restart klipper/mainsail - hotend temp command set back to 0, but hotend still at ~195. homed_axes: The current cartesian axes considered to be in a "homed" state. #6. The extruder had six barrel zones with independent temperatures: the first two temperatures were maintained at 40 °C and 80 °C, respectively; the third zone was set at 100 °C, 115. Hi, all of a sudden I'm getting "extrude below minimum temp" right after homing and bed mesh. extrude ⇒ vi. Offset, Temps, Flow. (For example, avoid adding lines like "this file. 0 so it should work but it won’t. M302 needs a parameter or two. ; Filament gcode M109 S215 ; set temperature and wait for it to be reached. AKA slowdown_below_layer_time) Cura: “Minimum Layer Time” Fan Speed: Moderate to High . Pause At Height - Dropping Temp. Search Categories;. 6. if they are discoloured or hot while printing fix them. If only one of P or T is specified, the command has no effect. Register; Login; Search. Then I tried manual setting my temp to 200/60 to get rid of the second error, after that. also often the case is having dry run in debug options active to prevent extruder actions. You can also read my full test of the Ender 3 V2 Neo. I just acquired an i3 MK3s, my main interest is the printing of a filament loaded with alumina powder. For PLA, the extruder will usually reach the minimum TEMP by the time the calibration has ended. Twin-screw extruders have two intermeshing screws and operate in the same manner as a single screw extruder. 5. This has several consequences: first, “internal” edges (i. To my surprise the extruder motor does not work when the temperature is below 180 Celsius. 2. Hopefully I provided enough info. 215°C - 235°C. Select "Load Part" and select one of the STL files. . Continue until all parts have been added and positioned. There should be a setting in the extruder section called max_temp. I've updated the start and end gcode in the sovol cura slicer and resliced the benchy but when attempting to pri. md","path":"firmware/Klipper/Connect RPI uart. best - replace the wire with a 14awg stranded thhn with spades on the psu end and either bare or ferrules on the other. My extruder config is. TEMPERATURE_WAIT SENSOR=extruder MINIMUM={extruder_temp} G1 X230 Y30 F600 ; prime start position G1 Z0. If it isn’t working properly, it can read the temperature wrong. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". That is hat I changed in my printer. Temperature looks stable. looked at my cura and I forgot to remove the temp tower fantower. If you look at the Tap activate_gcode script, what it's doing is checking the nozzle temp. My min temp is 0 degrees on the extruder so idk what is happening here. every single time once it goes through operating sequence and the print gets ready to start it stops on extruder temp to low. Fact-checked. 5. And the big one is I put my min extrude temp to 0 degrees, just know that then you have no safety to stop the extruder from trying to push plastic on an un heated hotend. # The default is 0. Development. log (31. TPU and Neptune 3 Pro max. What the hell. Note: even if the printer is not loaded, you still need to heat it in order to manually extrude filament. The target exit temperature for the alloys 6005A, and 6061 is 950° F (minimum). It's a bit complicated to describe the scenario, but this. V0. Minimum Extruder Temperature - 230°C (±10°C) is required (Correct temperature will vary on your printer) Heated Bed - Required, 70° - 85°C. Pro2 won't extrude below 220C. First layer usually 5°C-10°C higher than subsequent layers. Only thing i can see in the logs is that the temp is slowy declining to below 170 and then stops. extruder with a 150-hp motor can obtain 650 to 700 lb/hr at 125 rpm and produce a melt temperature between 410 F and 420 F, against average head pressure of 4000 psi with. Other Notes - N/AABS is sensitive to temperature changes. So the only way to change this is by disabling cold-extrusion-prevention using M302 P1. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". Hotend thermistor - temperatures below 10 °C (50 °F) Heatbed thermistor - temperatures below 10 °C (50 °F). . Literally copy/pasted all of your stuff. I have an Ender6 with klipper direct extruder, lately it throws min_extruder_temp (midway or almost end print). I wondered. i have not changed anything. Search the examples cfg file. Assign it an extruder. Print a Temperature Tower for Your Filament. Upon closer inspection, the nozzle temperature is reading in at -14 degrees, as compared to the bed at 21 degrees. Only thing i can see in the logs is that the temp is slowy declining to below 170 and then stops. i now this is not the reasen of the slowy droping of. To overcome this problem I have to set "min_extrude_temp" on Tool-0 in printer. Type in the command below and hit the return key or click on the send button. toolhead. In repetier there is a minimum temperature you need to make the extrude rmotor run. One user was working in his garage where the temperature was really cold, to the point where it was under the minimum temperature set in the firmware for the 3D printer. Minimum extruder temperature MIN_EXTRUDER_TEMP [°C] Ignores extruder moves, if extruder is cooler then this value. 0 E9. Okay, ca5abb1 should make it so the default behavior for an idle timeout during a filament change for a paused print is to reheat the nozzle to the previous temperature unless the load command explicitly specifies a new temperature or the end user has already adjusted the temperature. I did NOT change the start_print macro, nor was there an update. 4r2 300mm build. See the 'min_extrude_temp' config option for details. Printer is halted. jam dance company I've improved mine by. 4. When switching between two PLA spools and colors: While the extruder is cold set the heat to 120°C and wait for it to heat up. 0 KB) I have an Ender6 with klipper direct extruder, lately it throws min_extruder_temp (midway or almost end print). Extrude below minimum temp See the 'min_extrude_temp' config option for details There is no execution of the M109 command and no extrude command until the PRIME_LINE. . log (134. BED|int %} {% set hotendtemp = params. 0 KB) I have an Ender6 with klipper direct extruder, lately it throws min_extruder_temp (midway or almost end print). Continue until all parts have been added and positioned. 5 KB) moonraker. Ender 3 Pro Temperature Swinging Wildly, Thermal Errors upvote. I´m 63 years old. net or. Cold extrusion prevention was the first thing that came to mind. To my surprise the extruder motor does not work when the temperature is below 180 Celsius. Please troubleshoot a little and put that in the question! $endgroup$wilriker @enix 18 Jun 2018, 11:44. So Marlin setting prevented move extruder for Tmin extruder. The next time you turn it on it will be back at 175 degrees. For this reason, the two products are fed to the extruder as separate melt streams via a concentric tube feed inlet, which also. 0 min_extrude_temp: 170 max_extrude_only_distance: 500 max_extrude_only_velocity: 120 #control = pid #pid_kp = 26. M104 [B<temp>]. This tells the printer to allow movement of the extruder motor above a certain temperature, or if disabled, to allow extruder movement when the hotend is below a safe printing temperature. extruder]. 0 Z0. More values only cost more computation time. If you don't have a min_extrude_temp configured in your [extruder] section, then it will be set to 170. For whatever reason, the nozzle temp isn't set until after the prime lines (2 in this case) are attempted. /** * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP. I’ve upgraded Klipper et al, checked my gcode from SS slicer (below), power cycled all boards, and I;ve manually confirmed I can hit any extruder temp I want… But for some reason, Klipper is skipping over the section that raises the extruder temp from 150c to (in this case) 235c and just tries to start printing. To deliver the same in-service R-value, EPS needs to be 1. Is there a way to lower the min temp for extrusion? I have some SOFT filament that extrudes well between 145-150°C but the firmware doesn't allow extrusion at those temps. The diameter jumped to 2mm, the wavy pattern became more frequent and the plastic became more opaque. Changing Your PLA 3D Printing Filament. Use the config/printer-biqu-bx-2021. Copy link Owner. For example, in a macro one could use printer[printer. 4. However, only a few temperature profiles will produce an acceptable product while providing optimum process conditions. Oldest to Newest; Newest to Oldest; Most Votes;. Breaking merge on master - Stock 3B+ rPi / MainsailOS / Moonraker - based of mainsailos-rpi-lite-0. If it the target or current temp is higher than the specified max (default from. 11:10 Extruder not hot enough 11:10 Extrude below minimum temp 11:10 Extrude below minimum temp See the 'min_extrude_temp' config option for details 08:55 Unknown command:"T0" 08:54 Bed Mesh state has been saved to profile [default] for the current session. It is common for the chamber temperatures inside an enclosed Voron printer to reach 55–60 ºC. Nothing works. Space to print STLs on my Ender 3 V2 and Ender 3 Pro. See examples of EXTRUDE used in a sentence. cfg in "Configuration". But if i change the extruder selection to any other extruder ( 2-5 ) it will give a zero for their temperature. I'm pretty sure. log (31. I've done some research and suspect that it might be related to the 'min_extrude_temp' config option, but I'm not entirely sure how to address it. cfg. Secondary Printer Tuning. Even changed the main board to about her e3v3 board. There is a value that you can set in [heater_fan]: #heater_temp: 50. log (134. Temperatures below this lets the firmware assume, that the thermistor is defect. The print looks good up till it stopped. Changing Your PLA 3D Printing Filament. You can have a series of those that change it at different points. 1) Heat the nozzle to 180 ºC and remove any loaded filament. My guess is the following: your gcode sets the target bed temperature and waits for it to be reached using M190; after the bed temperature is reached, your gcode sets the target extruder temperature using M104; The printer homes im experiencing a extrude below min temp error without a reason. For example, one should not specify min_extrude_temp: 170 as that is already the default value. Then, from the point where the filament enters the extruder, using a caliper, measure 70mm and put a mark. To 3D print well with PETG filament, you need a nozzle temperature between 210°C and 250°C, a heated bed temperature between 70°C and 80°C, and a print speed of 60mm/s or less. I set extruder temp at 21:42:59 and still the extruder temp drops further till the bed reaches its target at around 21:43:30. min extrude extruder min temp min temp settings. First - fire hazard - check the xt60 connectors in the cable between the psu and the main board. Reply [deleted] • Additional comment actions. Select "Load Part" and select one of the STL files. He is now president of Frankland Plastics Consulting, LLC. If the extruder has not reached the range of TEMP then WAIT until then. (I don't actually know what the. We expect the rotation_distance in the example configs to correlate with the circumference of the hobbed gear in the extruder - it is normally in the range of 20 to 35mm. klippy. g. becuase it is below minimum temp. 30 mm/s retracting speed. Here are some details about my setup: Printer Model: Ender3v2. If I start this, the printer will make a Bed Leveling, and stand still on front left. The best nozzle temperature for PETG ranges anywhere between 220-250°C depending on the brand of filament you have, plus your specific 3D printer and setup. min extrude extruder min temp min temp settings. log (31. Saved searches Use saved searches to filter your results more quickly So this just happened: an 8 hour print failed at the final seconds and the console gave out: extrude below minimum temp. La pressione nella camera del magma sotto terra fece espellere gas tossici. When setting my Anet A8 printer at that temp, the extruder motor doesn't turn by…Note: If S is not specified and both P and T are specified, then the acceleration is set to the minimum of P and T. Go back to Klipper and do Pressure Advance. The extruder temperature in the graph should start to increase (within about 30 seconds or so). [error] 2023-03-06 22:03:08,091 [root] [klippy:_connect:167] choice 'command mot0_step_pin = pf13, mot0_dir_pin = pf12, mot0_enable_pin = pf14, mot0_uart_pin = pc4. The issue is closed with a solution. which means 30 RPM minimum so that residence time is not too excessive. The default is 0. Minimum printing temperature. 5 min. i now this is not the reasen of the slowy droping of the temp. Low the Temperature of Your Printer. Send: FORCE_MOVE STEPPER=extruder DISTANCE=5. Usually very good feature, but in this case I actually want to extrude with no heat. Hi, all of a sudden I'm getting "extrude below minimum temp" right after homing and bed mesh. Try two times, with and without retractions especially on Bowden setups. Retract and Exclude buttons remain grayed out after min_extrude_temp is exceeded and browser refreshed. This metal extrudes easily. Either the heater isn't quick enough, or there's to much cooling on the hot end headsink, or the heater is starting to go. Seems as if most of the macro isn't running at all? This is my first foray into klipper. Fails after commit cc63fd, Mon O. Make sure the hotend is at least 170 ºC or if you've changed the default min_extrude_temp in printer. log (134. [error] 2023-03-06 22:03:08,091 [root] [klippy:_connect:167] choice 'command mot0_step_pin = pf13, mot0_dir_pin = pf12, mot0_enable_pin = pf14, mot0_uart_pin = pc4. 方法1：修改切片配置，避免温度先到打印温度然后下降进行打印前动作. I don’t recommend lowering the retraction settings below 5 mm as this makes stringing worse in my experience. Only thing i can see in the logs is that the temp is slowy declining to below 170 and then stops. py","contentType":"file. I will post the kipper temp graph in a response below as its almost like the printer cuts off all heating. layers of cells. Since the coefficient depends on temperature, pressure, and velocity (8), surface temperature changes for the barrel and screw in the feeding section will strongly affect the performance of the extruder. 2. It's a bit complicated to describe the. Is there a gcode to change that temp setting? Thanks. Hi everyone, I have had a problem with the temperature of the 3D printer for days. Use the main klipper branch. When I turn the temperature up to 185 (The default preheat temp for PLA) it allows me to extrude the wax but not at 145. Slicer Software: Cura. 0 E9. The PID algorithm and the log get the raw values. before doing any extrudes you should wait for your hotend to reach the target temperature. a few lines higher i can see a. 2. Changes in extruder output can be detected by monitoring the pressure at the entrance to the die. Updated Jan 28, 2023. Repeat if necessary Chill roll not contacting sheet uniformly Raise nip pressure to a minimum of 600 pli (pounds / linear inch of wetted surface) Adjust flow from die to minimize thick areas in webTypical extrusion processing temperatures of TPU’s are as follows: EXTRUDER 60A TO 75A 80A TO 90A 95A TO 75D REAR 315 – 340 °F 345 – 370 °F 375 – 400 °F MIDDLE 340 – 365 °F 365 – 390 °F 385 – 410 °F FRONT 360 – 385 °F 375 – 400 °F 395 – 420 °F DIE 365 – 390 °F 380 – 405 °F 405 – 430 °FFollow the procedure to have the machine ready for mounting. github","contentType":"directory"},{"name":"optional","path":"optional. I did not notice this at first, and kept unscrewing the nozzle, eventually noticed the nozzle was hard to unscrew, and that's when I saw Klipper had turned off the heater. Within the two print that can be seen in the klippy. A thermistor is a component in your 3D printer that specifically reads the temperature. github","path":". 263 pid_Kd=95. Inappropriate printing temperature can cause over/under extrusion by melting. Yield strength rather increases from 212 to 224 MPa as extrusion. The hotend works, perfectly, with PrusaSlicer too, and I have compared SuperSlicer&PrusaSlicer's G-Codes: Super Slicer starts with (I have shaded the differences): M107 M190 S60 ; set bed temperature and wait for it to be reached G10 P0 R200 S215; sets the standby. Not in Cura. extrude in British English. klippy. If you change it in the text field, you need to press return or leave the field to set the value. 23:09:03 Extrude below minimum temp. 3. Watch your extruder temperature graph and see if the reported temperature is jumping around. Once it gets below the safe extrusion temp it won't allow it to extrude anymore. 1 mm retraction distance -> stringing. The SAVE_CONFIG command will update the printer config file and. Firmware: Klipper. Within Slic3r, load one of the STLs into the plater. ). Thanks. It keeps telling me that I'm trying to extrude below 180 despite what EXTRUDE_MINTEMP is set. Hi all im using superslicer and today I keep getting {"code":"key111", "msg": "Extrude below minimum temp See the 'min_extrude_temp' config option for. The Best 3D Printing Temperatures for PLA, TPU, ABS, PETG, Nylon. They rely instead on the properties of the extruder and the screws. reheat hotend above safe temp, the. I see the same results if i use the 'color paint' option as well. In Cura, I have the temp set to 210º but when the print starts, the temperature starts to fluctuate then falls below the minimum temp then stops. I then set the material setting back to PLA (210C) and tried printing the same file without the wax filament in the bowden tube and the extruder motor started to move again. Toolhead Z sensor. Let's say your calibrated E-steps are 93steps/mm. Pre-heat to PLA (215/60) and move the extruder or bed by hand, all the way to the end of each side. I am unable to pass extruder and bed temperature parameters from cura to klipper (using mainsail).