Channel: Teaching Tech

Category: Education

Tags: slicerinput shapinghow toinstructionsconfiguationringing3d printer3d printingexplainedprinter.cfgtuneraspberry piwhat isprint qualityadxl345referenceaccelerationadxl343klipperaccelerometerlinear advance3d printtutorialfirmwarecalibrationguidemacrosvariablesresonance compensationtuningghostingtuning towerlessonabladafruitfilamentg29step by stepmountingpressure advance3d printedmarlin

Description: My Klipper series continues with a video covering macros, pressure advance and input shaping. For each of these we explore variations on implementation in a ‘how to’ style. What’s great is that input shaping was just as effective on two very different styles of printer using two different tuning methods. Klipper firmware: klipper3d.org Klipper playlist: youtube.com/playlist?list=PLGqRUdq5ULsPpXumOwd87C-8LI_WXLz0n 0:00 Introduction Previous Klipper video 1: youtu.be/Cj7KpzbgExQ Previous Klipper video 2: youtu.be/3DWqJeXK7yc Klipper interface options video: youtu.be/gYP2j-dUrBY Rat Rig V-core 3 playlist: youtube.com/playlist?list=PLGqRUdq5ULsO0oLRZ1wiYvvpbhj4EV-Nf 1:03 Macros - simple examples Macros formatting reference: klipper3d.org/Command_Templates.html 2:41 Macros - with variables Example macros: github.com/Klipper3d/klipper/blob/master/config/sample-macros.cfg Klipper status reference (printer variables) list: klipper3d.org/Status_Reference.html 3:55 Pressure advance explained Previous video on Marlin’s linear advance: youtu.be/n3yK0lJ8TWM 4:57 Pressure advance tuning in Klipper Klipper pressure advance reference: klipper3d.org/Pressure_Advance.html 7:39 Input Shaping explained 8:50 Pros and cons of using an accelerometer vs manual measurement 9:16 Baseline acceleration test tower Klipper resonance compensation reference: klipper3d.org/Resonance_Compensation.html Video explaining how to understand and customise the Klipper acceleration tower: youtu.be/yf9_ZnCd_yw 11:42 Input shaping with manual measurement (no accelerometer) 14:38 Input shaping with ADXL343 accelerometer Previous video on Rat Rig: youtu.be/er7q-CJL1lc Purchase Adafruit ADXL343 on Amazon: amzn.to/3uqLWUa Purchase Adafruit ADXL343 in Aus: littlebirdelectronics.com.au/products/adxl343-triple-axis-accelerometer-2g-4g-8g-16g-w-i2c-spi If the ADXL343 is not in stock, the more expensive ADXL345 also works. Purchase the Adafruit ADXL345 on Amazon: amzn.to/3vi4Jj3 Purchase Adafruit ADXL345 in Aus: littlebirdelectronics.com.au/products/sparkfun-triple-axis-accelerometer-breakout-adxl345 Crimping guide video: youtu.be/GZOh1NzqzzU 15:14 Accelerometer software setup Klipper measuring resonances page: klipper3d.org/Measuring_Resonances.html Putty free SSH software: putty.org 16:42 Accelerometer wiring and mounting Full screen image of wiring diagram: klipper3d.org/img/adxl345-fritzing.png 17:47 Automatic accelerometer calibration and follow up test 19:31 Conclusion Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: x3d.com.au Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5] 3dprintersonline.com.au Take a look around and if you like what you see, please subscribe. Support me on Patreon: patreon.com/teachingtech