Ekobots - Double hotend fix.

thingiverse

Double Hotend fix for Prusa \ Dual hotend support added to Printer Prusa I3 with bowden setup. A brand new version features rounded corner locking. This design was created based on the following object: http://www.thingiverse.com/thing:990595 Help me make more creations like this by contributing. Find my designs for purchase at pinshape: http://pinshape.com/users/27920-jsirgado The OpenSCAD file is available, making it easy to customize. Instructions If you need to, adjust the OpenSCAD file according to your hotend's dimensions and generate a new STL file. Several different hotend sizes are out there but this design will fit snugly into: 16mm diameter x 5mm height base with 12mm neck. 16mm diameter x 5mm height base with 10mm neck. If space permits, cut off 5mm from the hotend's base or use larger screws: 16mm diameter x 10mm height base and 12mm neck. 16mm diameter x 10mm height base and 10mm neck. Important: Keep in mind that the distance between the hotends is 30mm. My custom-made hotends have a 22mm head plus cables and screws attached. With less than 25mm in head space, I believe you won't encounter any problems.