With some further updates the print quality on the Prusa I3 B pro is now acceptable. Updates in detail ESP3D for WiFi printing on an ESP8266 (in AP mode) Improved SaintFlint extruder (stabilized) J-Head v6[…]
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„The Thing“ ESP32 multitasking rtos – stepper motor and hall sensor
„The thing“ from Sparkfun (ESP32) driving a 28BYJ-48 stepper motor of my 3D printed mini timelapse rail for smartphones. The direction of the movements can be changed by putting a mini neodym magnet directly on[…]
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Herringbone planetary gears for nema 17 steppers
Today the first prototype of a planetary herringbone gear for nema 17 stepper motors has become ready. It is fully printable . With this little adapter you can raise the power of your nema 17[…]
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Pimp my prusa – part2
Today two more upgrades for my good Prusa I3 B. No 1: Infrared filament monitor. Detect filament blocking with routines to stop/pause 3D printer and let the user interact to solve the problem. This is[…]
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Pimp my prusa
After I got some magic smoke from my good old GT2650 board from the modded Prusa I3 B pro (which is a dual extruding I3C pro version now) there had to be made some decisions:[…]
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