I ended up using as much metal bracing as possible instead of the 3d printed parts (All printed parts were made with PETG). This is a major upgrade in the Z-axis by adding C-Beam and using larger plates. This uses a single Nema 17 to drive the Z by incorporating 3:1 gear ratio.
Double D-Bot 400mm x 400mm x 600mm
Build in 'H-Bot and Core XY' published by Troy Proffitt, Feb 11, 2019.
Based on D-Bot but used more metal bracing / openbuild plates instead of plastic parts. Also size was increased.
- Build License:
- CC - Attribution - CC BY
Reason for this BuildStarted with a smaller basic Prussia I3 printer, but quickly realized I needed something larger. Really liked the D-bot design