• Prusa Mini Bear +

    ByBaffo

    I made an overview of all mods done to my Prusa Mini + ?
    With lots of thanks to so many different people on Thingiverse and Printables

    Prusa Mini+, mellow V6 alu cold block/heatsink, mellow brass heater block, mellow silicon heater block sock, E3D v6 Titanium heatbreak 1,75 mm (origineel), Bondtech CHT 0.4mm nozzle, LDO Orbiter 1.5 extruder, Weishuo 24V-10A-240W PSU, Raspberry Pi 3a, Argon1 FanHat, Raspberry Pi PSU 5.1V 2.5A MicroUSB, Prusa Stepper motor Z-axis, Misumi Linear bearings kit + superlube, AluX Bear mini 2040 extrusions, GT2x6 mm Kevlar-reinforced timing belt (2,5 meter), USB-USB-c kabel, wiring + plugs, printed parts, High Power MOSFET 30A, fans, PrintBay Heat bed insulation, buck converter

  • update mcu klipper on prusa mini

    ByBaffo
    try mainsail.ip or mainsailos.local

    https://docs.mainsail.xyz/setup/

    putty into your Raspberry Pi:

    cd ~/klipper/
    make menuconfig

    Enable extra low-level configuration options
    STMicroelectronics STM32
    STM32F407
    Bootloader offset to 128KiB + 512 byte offset
    Clock Reference to 12 MHz crystal
    Communication interface to USB (on PA11/PA12)

    close and save

    make

    switch off mini (only)
    put on pin over 2 prongs on pcb buddy board
    switch on mini

    sudo service klipper stop
    make flash FLASH_DEVICE=0483:df11
    sudo service klipper start

    switch off mini (only)
    take off pin over 2 prongs on pcb buddy board
    switch on mini

    restart firmware in mainsail