Nu Bowden Carriage Clamp

thingiverse

I required a distinct clamp piece for my setup, since I possess a side blow fan shaped like a snail and it lacked an adequate method for securing to the extruder. To address this issue, I created a model using MOI and obtained an STL file for printing purposes. After three attempts, I managed to produce something near what I was aiming for. Print Settings: Rafts: No Supports: Doesn't Matter Infill: 30% Post-Printing: Post print clean-up involved a swift pass with the correct drill size to enlarge the holes and remove any rough spots. Bought-Out Items: 2 M4 x 20 Allen cap head bolts. 2 M4 nuts. Additional fasteners required for securing the 'carriage' to the X Axis mount. Update: On September 28, 2015, I forgot to mention that a widget included with my printer kit enabled mounting the fan to the hot end. For reference, download STL design files from www.3dkarma.com/content/7-downloads, specifically printing off the 'Hotend Fan Mount' within the provided zip file.