The 3D Printer - My Custom 3D Printing Setup
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I have spent a little while customizing my 3D printing setup and decided to share a little video of it if anyone wanted some inspiration.
The printer is a full setup, the enclosure actually houses the Printer along with the power supplies and a Raspberry Pi for Ocotprint. The printer runs on three voltages, 24V, 12V, and 5V. The 24V is used for stepper motor drivers and the heated bed, the 5V is used for the Neopixel LEDs, Servos and display (built in regulators rarely deliver enough power in my experience). There is a Logitech C270 webcam mounted inside the enclosure for keeping an eye one prints, with multiple LED's providing a constant illumination.
The mainboard is an SKR1.3, but I have wired it to allow me to have 3 PWM fans (Hotend, Part Cooling and Electronics), as well as filament runout detection and an extra servo that I intend to use for automatic print removal. I am using TMC2130 drivers for XYE and LV8729 for each Z axis.
The frame is based on the AM8 build. The X axis is a custom designed linear rail axis which holds a Titan Aero for lightweight direct drive extrusion, although I would've gone with a Hemera if it were available then!
The bed is mounted solid with independent dual Z axes, requiring basically no leveling. I use Vision Miner's Nano-Polymer Adhesive on a borosilicate glass bed.
The enclosure itself is a slightly modified version of Prusa's first Lack Table enclosure design.