CNC-milled aluminum component. It is used to replace the low back plate of the motor mount molded from the STL file (VZBOT Github).
CNC machined in Germany from AlMg4.5Mn aluminum plates, characterized by large uniform thermal expansion.
This part serves as a "heatsink" instead of the plastic back plate, as the motor gets quite hot (60-70C°).
F3D tested several bearings of the BMG extruder gear set; some have minimal backlash, but that is not a problem.
What is VzBoT?
VzBoT is a high-speed, moderate-sized 3d printer. Based on the TronXY XS5(A) frame CoreXY, but easily adaptable to other 2020 aluminum extrusion frames.
Since then, the VzBoT project has evolved with CNC-milled aluminum structural components and a custom high-performance hotend. The pace of development of the VzBot project has been lightning fast, and it is now one of the fastest FDM 3D printers around.
Package contains: 1 x Vz-HextrudrORT Aluminum Back plate low Motor mount - F3D
Note: Parts may have small scratches from handling