AM8_V-slot no shaft

thingiverse

Made a new version, fixed several flaws https://www.thingiverse.com/thing:2808753 Not recommended for assembly, just to look at. Video in the end. Because of the backlash of anti-backlash nuts (sounds like nonsense, but that's how it is) you will have to redo it on wheels, on axis Z use PTFE bushings, only XY https://youtu.be/fuioBGDjG9U ================================================================================= Cover for extruder with magnets https://youtu.be/wBp8AadtCGg ================================================================================= Added photos of the extruder for this project ================================================================================= I am getting rid of belts in my AM8 V-slot mod project. The Z axis is on PTFE bearings, the X axis on a rail, but you can also use rollers. The Z axis did not make it on rollers because it was too bulky. https://www.thingiverse.com/thing:2539914 The motor on the X-axis will be in the center of the profile at the back, as I wanted nothing to stick out on the sides, I took the idea from the TrueUP Openbuilds printer. The Z-axis motors will be above and behind. As a bearing for the Z axis, PTFE tube Bowden 2*4mm will be used https://ru.aliexpress.com/item/1M-PTFE-Tube-Teflon-PiPe-to-J-head-hotend-RepRap-Rostock-Bowden-Extruderfor-1-75mm/32612409209.html You also need an additional 2020 profile of length 393 mm, 4 rollers for belts, blue couplers for Z-axis screws