Upgrading Marlin firmware on the Ender 3 Pro

Part 4 of my New Years’ 2024 upgrade posts series … Upgrading my Ender 3 Pro with the newer 32-bit mainboard means I can now more easily upgrade the firmware. I considered trying out Klipper, but since Marlin is what I’m used to (the original 8-bit board was running Creality’s version based on Marlin v1.1.9), …

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Upgrading some Ender 3 Pro hardware

For Part 3 of my latest round of upgrades to kick off 2024, I also made some hardware changes to my Ender 3 Pro 3D printer for the first time since getting it back in 2021: installed a new mainboard installed the CR Touch automatic bed levelling sensor installed a new metal extruder assembly replaced …

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OctoPrint and the OctoPi

Now that I’m semi-comfortable with the 3D printing process for my Ender 3 Pro (download/create model, slice STL in Cura, save GCode to micro SD card, put micro SD card in printer, print model), I wanted to eliminate the “sneakernet” step of manually shuffling the SD card between my PC and the printer and enable some more …

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Creality Ender 3 Pro 3D printer

I have a new hobby! For Christmas, my wife and daughter surprised me with a 3D printer, the (SainSmart-branded) Creality Ender-3 Pro. It was a well-timed gift since we were stuck at home for the holidays and winter break so I had a whole week to immerse myself in a brand new area of tech, …

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