I have always used Cura and didnt really have any big problems, but I would. Stop the print once you notice problems begin to occur. Bambu X1 Carbon w AMS Filament JSON shows "version": "1. Ironing pattern. This will unlock many more Prusa slicer features like cut, multi layer color. adamfilipon Mar 4. 6. Fix My Print. The best retraction distance for the Ender 3 S1 in Cura: PLA: 0. wipingRan a temp test with Orca Slicer. Learn the best Ender 3 retraction settings!The Cura one's is used on the edges, when the slicer has to decide if it will round to positive or negative. 3 or Bambu studio 1. gcode. 5mm, which basically eliminated stringing on subsequent prints. Currently using Orca because it has excellent base profiles that need little to no tuning and just some simple adjustments to run on nearly any machine you can think of. Any guidance would be appreciated. I don’t have any partnership(or collaboration) with Bambulab, nor have they sponsored Orca Slicer or me in any way. On the other hand, if there is still a lot of stringing at the top of the tower, it is recommended to dry your filament and ensure that your nozzle is properly installed without any leaks. These cal parts came out perfect and the 20mm cube was like 20. All makerspace FDM printers can be printed to via Orca Slicer. Number of slower layers: 4. One print is 4 minutes, so to test one prameter takes about an hour dancing around printer. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. Here are the settings (I'm using Cura 4. G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. 6. You can try it @ 35c and see how it’s working. 0 mm at 30 to 45 mm/s have proven to be good starting values. 2 steel nozzles. Use a min 20% infill that don’t overlap - samples gyroid or rectilinearThen I thought it could be the slicer so I tried a retraction tower on Cura and turns out that was the case. This version adds some ne. This comprehensive guide will help you achieve optimal print. 75mm) and to utilize the slicer's "wipe on retract option" if available. Our Tip: Tune retraction distance up/down by 0. Hello 3D Printing Friends! Here’s a quick, easy way to set up a Temperature Tower test model, using PrusaSlicer’s "Add Custom G-Code" feature!Smart Compact T. If you haven’t checkout out Orca Slicer yet, it comes packed with many helpful calibrations that’ll help you get any filament dialed in. I am continuing to test different settings and making new profiles, so stay tuned for more filament profiles and more changes in the future. Drying the filament makes the most improvement and I do get small strings on PETG, but they are easy to remove. . Retraction; One thing that could be optimized (in orca): the flowrate calculation is a bit "complicated" (I do it in Excel), this could be done in the UI with just adding the "value" from the test and then the software calculates it. Option to allow to remove flow test from build plate. Orca Slicer can connect to many different systems; you can see the complete list in the “Host Type” drop-down. You can try it @ 35c and see how it’s working. masqcorp May 10, 2023, 7:19pm. 2mm, according to your machine spec extruder settings that you’ve shared, and not one that starts an 0mm on the bottom and ends at 2mm on the top. I use 230C hotend / 30-40C bed with Overture TPU. 3. By Sergio Peciña. The retraction tower is a vertical structure with multiple notches, each printed at a different retraction length. The inputs below show how to find the same saddlepoint using the NEB, NEB-CI and NEB-TS. antodn July 3, 2023, 4:01pm 9. step (increase in volumetric speed every 3 layers) in mm 3. (which are the default Orca Slicer retraction test parameters)The distance should be slightly higher for Bowden extruders than direct drive extruders. I somehow have issues to find a simple tutorial for creating a retraction tower with Prusa slicer. Stringing test printsEnhanced retraction/travel settings to reduce blobbing and stringing. Reload to refresh your session. retraction test in to I think that will fix the string #388. {"payload":{"allShortcutsEnabled":false,"fileTree":{"doc":{"items":[{"name":"images","path":"doc/images","contentType":"directory"},{"name":"Calibration. or retraction test and have tried the flow test once and realized it wasn’t worth the effort. Users can specify when retraction should happen, how much filament should get retracted, how quickly it should get retracted, and more. Cheers. 3 beta , when using retraction tower calibration in gcode file generated there is no "SET_RETRACTION " to change retraction length . Beeper; Conditional Homing; Conditional QGL; Dump Variables; Get Variable; Hotend Fan RPM Monitoring; LCD RGB; Off; Parking; Pause/Resume, Filament Swaps & Sensors; Replace M109/M190 With TEMPERATURE_WAIT; Shut Down Host; TEST_SPEED; Troubleshooting. Make sure you are in Expert mode. (I really think this setting should be in the other category not Advanced) I also changed the line width up to . One user who was initially getting rough Z seams on 3D printed cylinders found that a key setting was to increase his Line Width. 4. 3 mm as we’re using a 0. Published Nov 20, 2023. 2mm - 0. Orca slicer offers a retraction test. ) - Pull requests · SoftFever/OrcaSlicer. Orca Slicer 1. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. Alors, nouveau slicer? En fait non, c'est juste un changement de n. Extruder Retraction SuperSlicer retraction 3D printer test [Source: Fabbaloo] Stringing is the curse of 3D printing, and with this test you can very quickly identify the retraction length. Shell Thickness. 2 Likes. 1 is an efficient implementation of the nudged elastic band method (NEB), it's climbing-image variant (NEB-CI) and a new combination that combines NEB, CI-NEB and the OptTS procedure (NEB-TS). Filament is retracted by specified amount but when continuing printing it is not pushed back / extruded by the retracted amount. # Use PRINT_END for the slicer ending script - please customise for your slicer of choice gcode: # # safe anti-stringing move coords # {% set th = printer. When you open the STL file of the model you want to print, you then adjust some settings for how the printer should print the model (like speed, temperature etc. 2 reviews . Move Speed – The speed for non-extruding moves. 4mm, 45mm/s, pla+ at 210 now. For example, Snapmaker Luban is a tailor-made slicer for Snapmaker 3D printers, which will generate the most suitable G commands according to the firmware type of the Snapmaker 3D printer. Retraction Minimum. By adjusting Cura retraction settings, the slicer can adjust the g-code sent to the printer, altering the retraction process in various ways. Yes, absolute machine limits set in Klipper and your print quality/speed requirements inside the slicer. In Cura, you need to edit the Flow value. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. Literally, the only difference between these two shots is in cura. /On orcaslicer 1. Currently using Orca because it has excellent base profiles that need little to no tuning and just some simple adjustments to run on nearly any machine you can think of. 8mm 45mm/s retraction. It is pretty easy to use but has 2 main issues. Hey. Keep reading to learn about the best Cura coasting settings and see what they can do! Advertisement. If find the defaults work in most cases, but that some filament (e. The printed test does not allow determining the exact retraction speed, so choose a standard value of 30 mm/s to avoid filament break and print at normal speed. Typically, Voron 2. Usually dd is about up to 1mm, bowden up to 6mm. Neo is a direct drive, higher values will lead to cloggig (not only the nozzle, but also the little PTFE tube inside of the heatbreak which really is a PITA). by Tom Will, Jackson O'Connell. Upload to the printer and print. Read on to learn all about it! Advertisement. flow rate 1. I’ve had a couple successful prints using NinjaTek Chinchilla, which is a 75A TPE filament. TL;DR: way more stringing in Orca slicer then in Cura, while using the same retraction settings. The extra emphasis on height makes it suited to taller prints that require ample extra headroom. The retraction test model helps test how your 3D printer retracts or pulls the filament back to the nozzle as it moves from one end to the other. The developers forked Bambu Studio (which was a fork of PrusaSlicer which was a. Reduce Printer Noise. Incorrect retraction settings in 3D printing can lead to a range of issues that detrimentally affect the final print quality. One of the best ways to mitigate oozing and stringing is to adjust Ender 3 retraction settings, which is easy to do using a slicer like Cura. Next test - temp standard 215, reduced retraction speed - from 70 down to 10 - no effect. 265 nozzle temp. 2mm layers using a 0. 75. 'Process-3' from 5mm - 5. This is tricky to tune because it needs a rare extra-length-on-restart override+retraction override. To set up pressure advance in Klipper, you must first run some test prints and use these results to calculate the appropriate pressure advance value. Fixed a regression where the new version check didn't work. The retraction of the Neptune 3 Plus is 2. 21. 75 mm and a speed of 50 mm/s (for. Starting Temp – Hotend starting temperature. Studio and Orca-Slicer both use the same filament and process profiles stored in the Bambu “cloud”. The retraction distance should be around 0. Best TPU Slicer Settings for Ender 3 V2. One drawback of Orca is that it doesn't do tree support nearly as well as Cura (UltiMaker or Elegoo). BD489 June. After you've downloaded the file, you need to open it and run the orca-slicer. Apologize in advance if this is just operator error, but the wiki doesn't appear to show this? Click 'New Project', select Flsun V400 printer, select a filament (like FlSun Generic PLA), select 0. I just got my first 3d printer Ender 3 V3 SE, and printed some model these days. Make test prints at the beginning to detect errors in time. EDIT: It occurs to me that maybe you printed a retraction tower test with a fixed retraction value of 2. The gaps are the z-seam locations. Retraction speed typically varies from 25mm/s to 45mm/s. The printer is a Kingroon KP3S with the Titan direct extruder. 3 it has more options and settings. Orca Slicer 1. Kind of complicated and confusing. It can benefit whole Sovol community, I know you guys make custom Cura slicer. It was previously known as BambuStudio-SoftFever. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. The settings that limit retraction velocity are: [extruder] #max_extrude_only_velocity: #max_extrude_only_accel: # Maximum velocity (in mm/s) and acceleration (in mm/s^2) of the # extruder motor for retractions and. Likewise, retraction speed changes how fast the. However, with a high probability, you will still notice some stringing with these settings. 8-1. 1. Most folks probably haven’t even heard of it but it may in fact be j. (which are the default Orca Slicer retraction test parameters) EDIT: It occurs to me that maybe you printed a retraction tower test with a fixed retraction value of 2. . 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. Passing Slicer Variables to a Macro; Useful Macros. Below is a screenshot showing the folder vs whats showing in orca. Build Surface Preparation & Handling. ”. The matte black was added in softfever 1. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. You'll want that to be short, but not 0, because retraction can lead to under extrusion at the start of a new line, and every swap from one shell to the next shell right next to it is classed as travel. You can optionally specify overrides for each filament but it is entirely optional. Once you find a general range, run again with narrower range / finer increment. As we can see, the KLP1 gets no stringing at all until close to the top, so we choose a 0. Pressure Advance / Linear Advance. 2mm. Those of you who have moved to a 0. EDIT: It occurs to me that maybe you printed a retraction tower test with a fixed retraction value of 2. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. . Judging by the pictures, if it's not physical, it's printing too fast or over-extrusion. Add a bulleted list, <Ctrl+Shift+8> Add a numbered list, <Ctrl+Shift+7> Add a task list, <Ctrl+Shift+l>The best settings for retraction for the QIDI Tech X-Max 3 in Cura: PLA: 1,0 mm at 30 mm/s. The same clearance to prevent collisions, but with the hope of reduced. As we can see, the KLP1 gets no stringing at all until close to the top, so we choose a 0. Even though experimentation will always yield the best results due to differences in hardware, here are the retraction settings of our recommendation that can act as a starting point for printing PLA successfully: Retraction Distance – 5 mm (for Bowden extruders) / 1 mm (Direct Drive) Retraction Speed – 45 mm/s. Travel speed: 80 mm/sec. But when I increase the flow rate to increase the quality, the dimension is incorrect. GCode for retraction tower in PrusaSlicer. Small layer heights will take longer but the part will have higher resolution. 8-1. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. I have only went in to the "Advanced" section of the slicer for 2 reasons so far. Qidi xmax3 wifi problems with Orcaslicer. 19RockinRiley69. 242 upvotes · 48 comments. TPU: 0,8-1 mm at 30 mm/s. 5 mm at 50 mm/s: Cooling. by Gloria E. There are syntax errors in your start g-code. 05. 2. Enclose Printer. This version adds some ne. Bed temperature – 70℃. speed 25mm/s. Retraction 0. . Find the line that stays most uniform at the speed changes marked by the top two vertical lines. Some people recommend setting Z Hop Height to be twice your layer height, but it’s really down to experimenting what works for your setup. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3. Tuned X1C Print Profiles for Bambu/Orca-Slicer . A slicer is a program you open your STL file with and which needs to be set up with a profile which contain the specific settings for your printer. I think some people might have been misled. I recently tried out orcaslicer, and I love a lot of features they have, that Cura doenst have or less accessible. 6. Using this you will get gorgeous prints nearly off the bat so long as your machine is in good physical shape. Kind of complicated and confusing. The values differ depending on the. Increase retraction distance to 2mm if needed. 2. 6. 2mm, according to your machine spec extruder settings that you’ve shared, and not one that starts an 0mm on the bottom and ends at 2mm on the top. Easily and with very few grams of material. How does one set the retraction distance in Orca? I've found the setting for retraction speed but not the distance. flow rate 1. polymaker petg electric blue. The test print boat, 3DBenchy, was preloaded as GCode onto the manufacturer’s SD card. My settings are as follows: Standard Overture PLA Temps: 225c Nozzle, 60c Bed Cooling 100% Retraction: . 8. To be fair, the slicer settings that Sovol used for this file were likely conservative to ensure a good print. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. I believe that you can save calibration results in OrcaSlicer. orca slicer calibration test experiment Jeremy Humphrey 211 subscribers Subscribe 0 No views 1 minute ago I'm experimenting with orca using the VFA calibration test it's a great. I'm currently printing various test prints so that I can best calibrate my settings, but after printing a temperature tower, I'm struggling to find a good retraction tower for use with PETG filament. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. I went back to the default settings in Prusa Slicer. I am a bot, and this action was performed automatically. 1. Howdy! I'm still learning the ins and outs of my Prusa Mini+, and having a lot of fun with it. At first, the Bambu Studio and OrcaSlicer won't seem too different from each. Bambu Slicer has a “compare presets” feature which is really cool, see the button in the photo below. 2mm, according to your machine spec extruder settings that you’ve shared, and not one that starts an 0mm on the bottom and ends at 2mm on the top. twack3r July 3, 2023, 4:25pm 10. For this example, I will be using 255C with KVP ABS. Still, you can download a pre-made slicer profile for the Ender 3 (Pro or V2) from popular enthusiasts like Chep and make a few small adjustments (e. After the print is complete, we can examine each section of the tower to determine the optimal retraction length for the filament. Keep your heated bed between 70°C and 80°C when printing with PETG, and avoid going above 100°C if you plan to experiment with your build plate temperature. 1 of 2 tasks. For Direct Drive systems: Start with a retraction of 1mm. 4 nozzle printing ABS - if you don't mind ringing, or have a finely tuned machine with input shaper, 120mm/s+ is not out of the question. Bridge flow. Luban is useless and it would be great to get Prusa slicer to communicate with the A350. - Dans l'onglet "Réglages du filament" rubrique " Annulation de filament"A new feature in ORCA 4. When that opens, off. 2. 5. Especially all filament specific settings. You can optionally specify overrides for each filament but it is entirely optional. Choose “Orca Tolerance Test”, then take a look at its X and Y distance, remember them down. 7. Furthermore, I knew of this issue before slicing, so I have put 2 mm. 2mm, according to your machine spec extruder settings that you’ve shared, and not one that starts an 0mm on the bottom and ends at 2mm on the top. Increase retraction to 4mm if needed. Beeper; Conditional Homing; Conditional QGL; Dump Variables; Get Variable; Hotend Fan RPM Monitoring; LCD RGB; Off; Parking; Pause/Resume, Filament Swaps & Sensors; Replace M109/M190 With TEMPERATURE_WAIT; Shut Down Host; TEST_SPEED; Troubleshooting. These changes have made a big improvement but need to eliminate that swirl blob. 8 and speed 40mm/s is a good baseline to start for the sprite extruder. I have also transferred the values for Retraction. 4 everything gets ugly and doesn't seem to make a difference until 1. The test will help. . BD489 June. 95 with. Well, kind of. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. Print the retraction test model. If you are looking for the secret to perfect 3d prints, Orca Slicer has buil. Please contact the moderators of this subreddit if you have any questions or concerns. 2 isn't bad. or retraction test and have tried the flow test once and realized it wasn’t worth the effort. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. Creality Slicer is a program designed specifically for Creality 3D printers, while Cura is a general-purpose slicer that can be used with a variety of 3D printers. Bowden: Start with ~0 to ~1* @ 0. 4) Increase retraction distance by . Part 6, Orca Tolerance Test. Just dry your filament, every spool (even the new) is moist and it's 99% cause of stringing. PETG has a higher melting point than PLA. I didn't have this issue when I used Cura (well, not as bad) I ran the temperature tower and got a good temp idea but now I'm trying to find out how to adjust the retraction settings. 5. 0 mm; PETG: 0. 2. log would help since it contains the interpreted config that you are using. FYI: I don't use bambu studio, therefore I don't know what it really provides etc. 7 ( never used this one i use orca slicer) and do flow calibration, advance pressure, Print temperature as an option i do maximum print speed test and retraction test and. TL;DR: way more stringing in Orca slicer then in Cura, while using the same retraction settings. The Alternate Pattern has a second line of Fast Printing Speed to test 0 to Fast Printing Speed and back to 0 conditions. md","path. Feb 27, 2023 · 0 comments Return to top. ABS: 5 mm at 55 mm/s. The naked truth - Stress Test Full Print Bed by yahbluez. Retraction Setting. 6. There’s quite a bit of stringing and what seems to be unevenness in. Pictured result seems… interesting, higher temp yielding fewer strings (look at that 240c section! Clean and virtually no blobs) but more droop(I’d assume worse sticking with supports). 5 mm, the speed is 30 mm/s. I then also created a new filament profile called “Test” in Orca. 3 or Bambu studio 1. I’d 3D print a retraction test with 0 retraction and observe, then print a series of tests with various retraction speeds and distances. There are many options available online! Line Width: It often helps to increase the line width by a small. The aim of the retraction test is to achieve a "cleaner" part without material residues in the movement areas of the hotend. Choose “Orca Tolerance Test”, then take a look at its X and Y distance, remember them down. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. 6. 25mm and is very sensitive to both distance and speed. Twice. Filament - !!!Dry!!! as others suggested , and filament parameters especially if not using Bambu filament, strongly suggest to use Orca slicer 1. EDIT: It occurs to me that maybe you printed a retraction tower test with a fixed retraction value of 2. I think what he meant by "in slicer", you can set Klipper pressure advance command (same one used when you test) in filament profiles in slicer. Changed the extrusion widths. Adjust your settings and print something small and tall to see if it fixes the issues. Or use this syntax m140 s {first_layer_bed_temperature [0]} ; bed temp warm. Do not exceed 1mm for direct drive. A nice touch would be able to do the calibration, on a smooth plate, with the LIDAR and then have some way to save the info or at least get the info out. I switched to slic3r and enabled 'Use firmware retraction' at printer setting. retract/de-retract filament speeds. Depends on printing conditions (print speed, filament type (changes from color to color), print temperature. Build. Retraction Enabling: First, go to the ‘Travel’ settings and check the ‘Enable Retraction’ box to enable it. We dive a little deeper with some quick tips on Orca Slicer, a fork of Bambu Studios, by SoftFever. 1mm. 9683 because that was the calculated value, unfortunately it didn’t help. 20mm Standard@FLSun V400 for print quality, select 'Preview' tab - all looks good. Retraction wise, I tried Super Slicer retraction towers and got basically the same results as these, except that the models are different. Best used with an increased Test Line Spacing and reduced Pressure Advance range. 4. Does anyone else has the same problem. 8-1. File:13 Squareness. Yes it is a advanced setting, but it is es setting. r/klippers. As we can see, the KLP1 gets no stringing at all until close to the top, so we choose a 0. 1- Enabled retraction, 5mm distance, speed 50mm, temp 200 c, Max retraction count 10, minimum extrusion distance window 5, combining mode within infill. Orca Slicer 1. Go to some higher number like 30 (double). 2mm -best I could get printed hex without binding/permanent press fit, 1/4" hex shaft has tight sliding fit on 0. Retraction Test. and not one that starts an 0mm on the bottom and ends at 2mm on the top. . Auxiliary construction: Skirt (Brim/Raft with very bad adhesion) Fan speed at first layer: 0%. Plus all the issues I had in Cura are now gone. Ender 3 Retraction Settings. Thingiverse is a universe of things. 1. Magarotto. First was to enable ironing on top level for a print. 5. 19RockinRiley69. Orca slicer has all of them. Select Pass 1 in the Calibration menu. #2813 opened Nov 20, 2023 by Z18Aplha. 007. Sorry you’re having all sorts of issues, but for me. OrcaSlicer takes a great slicer and makes it even better with a few small changes. Next step would be retraction calibration I guess. However, it is not always easy to make these settings in the slicing software. No jerk No acceleration. 5) This was because I started printing TPU for the first time and it would ooze out while the printer went on to do it's other startup stuff. Hello SoftFever, is it possible to add the posibility of choosing wheather retract controlled by slicer or by firmware (G10/G11)? I just came from SuperSlicer in combination with klipper driven printers. PETG: 1,0 mm at 30-40 mm/s. 'Process-4' from 10mm - 6. 6. Bambu Slicer has a “compare presets” feature which is really cool, see the button in the photo below. If you are looking for the secret to perfect 3d prints, Orca Slicer has buil. 3. 258. I like to use vision minor adhesive or if you have tpu glue it helps. After the print is complete, we can examine each section of the tower to determine the optimal. 2mm, according to your machine spec extruder settings that you’ve shared, and not one that starts an 0mm on the bottom and ends at 2mm on the top. Start by clicking the Wi-Fi button to the right of the printer name. Al Williams. CTRL-V test print made on the Anycubic Kobra Plus 3D printer. Retraction is a super useful setting you can use within your slicer to greatly improve the quality of your 3D Prints, but it's very misunderstood! In this 3D. 3 or Bambu studio 1. #2471 opened Oct 20, 2023 by HumbleDeer • Draft. The best way to determine your printer’s optimal settings is to look up and print a retraction test. A nice touch would be able to do the calibration, on a smooth plate, with the LIDAR and then have some way to save the info or at least get the info out. Fixed several retraction bugs when slicing multicolor models. If you use orca slicer, turn on “avoid crossing walls”. This video talks about that news. 3. If using a large retraction, consider tuning Klipper's pressure advance instead. Please contact the moderators of this subreddit if you have any questions or concerns. g. Bambu Studio is based on PrusaSlicer by Prusa Research, which is from Slic3r by Alessandro Ranellucci and the RepRap community. stl. . 4. Retraction: enabled (obviously) Retraction distance: 2 mm. Start temp: Set a bit higher than your normal printing temps (maybe around 10C higher). Saved searches Use saved searches to filter your results more quicklyYes the Bambu slicer has limited basic settings I would recommend the Orca slicer 1. I've been trying to go through the suite of Orca Slicer calibrations with Fiberlogy CPE-HT which is a clear high temperature co-polyester. Increasing the Line Width can be a good solution to smoothen out Z seams. I've taken a sampling from the 2nd pass for flow rate and photographed it through a light table using a macro lens. Filament: Prusament PETG Black GalaxySlicer: Orca SlicerNozzle: 0,40Layer:. Download on Github. Retraction settings will need to be tuned also; Wash your bed plate with warm water and dish soap, give it a light rub with a scotch brite pad then add your adhesive.