simple XY carriage for a custom H-Bot

This is a simple XY carriage for a custom H-Bot my friend was building. (I just designed some printed parts for him).

This optimizes the print height to the maximum (as can be done from the XY carriage perspective) The Fan duct is removable.

Uses: E3d V6 hotend LM8UU bearings 8mm smooth rods 30mm fan

Use an M3 screw and nut to terminate the GT2 belt.

Instructions

For the duct you will have to print with the fan mount facing the bottom. Then print till 2.2mm with 20-30% infill and the rest with only perimeters(suggested 2). Then you would need to use a dremel or soldering iron tip to create the hole at the inside-end of the duct. I found this as the most suitable method. For your reference the Gcode i used is attached.

Category: 3D Printer Parts