Cobblebot dual extruder

thingiverse

This adaptable holder was crafted for use on the Cobblebot, yet should work just as well with other 3D printers. The secure mechanism consists of three M3 holes that unite the extruders and four M4 holes for installing two compact 40mm fans. A successful print is ensured without support, but a brim can prove helpful in preventing delamination issues during the printing process. Note that Version 2B is the revised version of this fan holder, distinguished by its five millimeter shorter width. A variation of these models is Dual 'a' and Dual 2B, where fans are positioned on one side of the printer head.