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Showing results for tags 'padok'.
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Version 2021.07.28
21 downloads
Chain Anchor - ADXL345 mount Mod Recently I started exploring the input shaper feature of klipper. Unfortunately I had to realize that it is not so easy to attach the ADXL345 in such a way that useful measurements can be collected. Therefore, I have created this mod, some drawings are of course still WIP but I think I have reached a stage where it is useful to get feedback. Construction I downloaded the CAD files of the Afterburner hotend and searched for a suitable place to put the ADXL345 adapter board. I found the Chain Anchor on the backside, which offered exactly the right amount of space for my purpose. I printed the part on my printer using eSUN ABS Black/PeekGreen like all the other parts, but this one was unfortunately a little bit overextruded. After adding the threaded inserts, I sanded the plateau with some P180 sandpaper that I placed on a flat surface to ensure the best possible contact surface for the adapter board. After adding the ADXL345 it should look something like this: After that you can use this part as a replacement for the standard chain anchor. BOM # Part / Afterburner: Chain-Anchor Parts 4 M3 standard Voron Threaded-Insert 2 M3x6 Screw 1 ADXL345 - Triple Axis Accelerometer Breakout board Klipper config ##################################################################### # G Sensor definition ##################################################################### [adxl345] cs_pin: PIN_CS spi_software_sclk_pin: PIN_SCLK spi_software_mosi_pin: PIN_MOSI spi_software_miso_pin: PIN_MISO axes_map: x,z,-y Example data