Model information
Description
This model provides configuration files for Klipper and Fluidd designed for a modified CR-10 3D printer. The purpose is to serve as a starting point for users looking to implement Klipper on a semi-original CR-10 setup. 1
Practical uses include enabling high-speed printing capabilities. The author reports that the setup can achieve 2000mm/sec² acceleration and 100mm/sec printing speeds with good quality, provided the filament temperature is increased by 10°C. The author personally uses more conservative settings of 1000mm/sec² acceleration and a maximum speed of 80mm/s. Using a lighter bed instead of the original glass may allow for higher speeds.
Included parts consist of configuration files for Klipper and Fluidd (provided in klipper.zip) and a CHEPCalibrationCube.stl file.
Assembly and hardware context: The author's specific hardware modifications include a dual gear red extruder, a PEI bendable bed, and an all-metal hot-end clone. The system utilizes a Raspberry Pi 3B with a clean OS, installed via Kiauth. A relay is connected to pin21 of the Raspberry Pi to allow for power control (turning the CR-10 on/off). Regarding software tuning, the author notes that well-configured pressure advance may negate the need for input shaper, and omitting input shaper may reduce print time by 20% due to fewer movements.
Original text by the author on Printables
<p>have installed klipper in a semi original CR-10, this is what I changed in my CR-10:</p><ul><li>extruder (the dual gear red that you can find on amazon)</li><li>the bed, the PEI bendable that you can get everywhere</li><li>an all metal hot-end clone</li></ul><p>I have connected a RPI3B at the Cr10, installed a clean OS on RPI, and used Kiauth for installing klipper following the instructions on the klipper web site.</p><p>using pin21 of RPI I connected a relais that allows me to turn CR-10 on/off.</p><p>here attached you can find all the configuration files used for Klipper and FLUID.<br>I noticed that if you configure pressure advance well in CR-10 then you might not need to use "input shaper" (I do not get much difference whatever frequency I use).</p><p>use my configuration as a starting point and as usual enjoy...</p><p>I forgot you can run cr-10 at acceleration 2000mm/sec2 and 100mm/sec printing without any problem with a very good quality, but just remember to increase the filament temperature of 10°C.</p><p>I am conservative and I print with 1000 mm/sec2 and max 80mm/s speed.</p><p>if the bed is not the glass original, but a lighter one, you can go quite fast...<br>one additional note:<br>if you do not use input shaper the print takes 20% less because input shaper adds additional movements.</p>
Questions and contributions