[mark] had an interesting idea when looking at all the wiring of a typical 3D printer; Use CAN Bus.There are a lot of wires going to the extruder assembly, and with most designs this thing is ...

Replacing the plastic extruder with a metal one is an essential early upgrade you can do for any budget 3D printer. The plastic extruders wear out quickly, especially when printing tougher ...

(Image credit: Elegoo) Featuring a dual-gear direct drive extruder, a high-temperature nozzle reaching and wide filament compatibility, the Neptune Pro 4 instantly looks like a printer with potential.

Experience industry-grade stability with Creality Sermoon D3 3D Printer Creality's ... a dual gear direct drive extruder. ... Aside from this, Creality also integrated two large 5015 cooling fans.

Elegoo has once again updated its Neptune line of FDM printers, this time with the Neptune 3 Pro, but with only a handful of updates over the Neptune 3, should you pay it any attention, actually, Yes.

Best 3D printers for Mac & iPhone users, ... A dual extruder could allow an FDM print to use two different ... iPadOS 26 graphing tool gets an upgrade adding interactive 3D. Math fans can now ...