Customizable direct drive extruder 1.75mm/3mm with J-Head/E3D/Bowden mount (V1.2) OpenSCAD

thingiverse

Here is the spun text: Human-Friendly OpenSCAD Model An expertly crafted OpenSCAD model of a direct drive extruder designed specifically for use with 1.75mm and 3mm filament. Packed with features that cater to makers, this model can be tailored to suit your needs. Before building, please read the detailed instructions provided below. The community encourages contributors to take pride in their work; if you choose to create this extruder, share your results by uploading a photo along with the caption "I made One." OpenSCAD File Information Note that using the included .stl file is contingent on using identical vitamins as those employed by the original creator. A comparative check can be conducted through examination of the accompanying .scad file to ensure compatibility. The contributors would like to extend their gratitude to all makers who have contributed valuable suggestions for improving this project. Change Log Revision V1.2: Enhancements Introduced Option for Left/Right Motor Placement Intelligent addition of Bowden Coupling Mount Option (as alternative to default J-Head/E3D Mount) Bowden Mount Configuration Options (default includes Top Mounted Installation) Revision V1: Initial Release A pioneer in the realm of DIY extruders, this initial version has been skillfully designed and released for makers to explore. Caution Using the provided .stl file necessitates adhering strictly to the original vitamin selection. For an effortless installation experience, it is crucial that all component measurements be precise. Parameters Overview Key components are linked through dependencies, so it's essential that you verify and edit them accordingly or the final product may suffer from fit issues. Important Specifications (BOM/Vitamins) A precise list of materials and components has been outlined below: Component Name Quantity Accurate 24mm M3 Screw 3 26mm M3 Screw 2 30mm M3 Screw 2 M3 Nuts 4 M3 Washer 4 Lever Tightening Springs 2 625 Ball Bearing 1 M5 Screw for ball bearing 1 Bowden Tube 1 Bowden Coupling 1 Hobbed Gear (5mm id) 1 NEMA 17 Stepper Motor 1 JHead Compatible Hotend 1