In a previous post I documented upgrading my Cetus 3D printer with a TinyFab ESP32 CPU. I've been pretty happy with that setup. I think this is a pretty solid printer - and being able to run any slicer I choose has been a big win. So I
For many the web interface will probably be the most attractive feature of the TinyFab ESP32 CPU. I eventually got it setup so that I could upload prints to the SD card at reasonable speeds without having to actually remove the card The Web UI comes from a separate open
This is a pretty simple project combing and Arduino UNO and an INA226 power monitor IC. With a little bit of tweaking it can log measuring at a sample rate of 1.5 kHz Hardware * Arduino UNO * INA266 breakout board (from AliExpress or similar, e.g. https://www.aliexpress.com/
The unit wasn't powering up - no sound, no LED activity. On opening up, the fuse had blown. On inspection, no visible signs of failed components. I replaced the fuse and heard a pop and then the faint smell of magic smoke. In retrospect I should have used
Being completely new to SuperSlicer (a fork of PrusaSlicer), I'm no expert on its configuration. Apparently I did enough right to get some decent prints but I'm sure there is much that could be optimised. Nevertheless, I hope the information here is helpful - even if
In addition to my TinyFab ESP32 CPU upgrade, I also installed a BLTouch bed levelling probe on my Cetus 3D MK3. Installation I used this design to mount the sensor. I suggest checking the nozzle to probe offsets - mine differed from those quoted by a couple of mm. Also
The first in a series of posts documenting my experience upgrading a Cetus MK3 3D printer with a TinyFab ESP32 CPU and BLTouch bed levelling probe. So far I am very pleased with how this upgrade turned out. Both in terms of improved printing performance, as well as the increased