4MAX Autobed leveling with capacitive Sensor 15$
thingiverse
I tried to install 3D Touch, a clone of BLTouch, on my 4Max but it failed, so I created one using a capacitive sensor. An inductive sensor wouldn't work because the Ultrabase is made of glass. The glass is messy due to the glue used for adhesion. I think $15 for an ABL function on a $300 printer is incredible. You need to install a pull-up resistor as shown in the schematic here. You can use my firmware configuration and try it out if it works with your system. My video is available at https://www.youtube.com/watch?v=jAz07Jl_bgg&feature=youtu.be. Choose between the stock stepper driver version or another like TMC2208 or others. The firmware repository is located at https://github.com/dplane/Anycubic-4MAX-Firmware. For further instructions, watch Tom's video at https://www.youtube.com/watch?v=EcGFLwj0pnA. If you want to buy the same sensor I used, it's the LJC12A3-5-Z/BX. The Amazon Europe link is https://www.amazon.de/gp/product/B071J1JPQV/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1. You can also find it on Amazon com at https://www.amazon.com/Woljay-LJC12A3-5-Z-BX-Capacitive-Proximity/dp/B06Y4MCSQY/ref=sr_1_1?keywords=LJC12A3-5-Z%2FBx&qid=1552164212&s=gateway&sr=8-1. You will also need some of these DIYmall 10PCS pull-up resistors https://www.amazon.com/DIYmall-10PCS-...
With this file you will be able to print 4MAX Autobed leveling with capacitive Sensor 15$ with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 4MAX Autobed leveling with capacitive Sensor 15$.