Parametric Spool Bushing
thingiverse
This resizable bushing, inspired by ctheroux's 'Simple Spool Bushing V2,' securely holds your spool onto a smaller smooth rod. Adjustable to fit various spools and rods, it works well with antslake's 'Spool holder for makerfarm prusa i3.' Attach using rubber bands or zip ties. Compatible with MakerFarm i3v's 8mm rod and spools from Octave. To create your own, open the .scad file in OpenSCAD, input spool hole and rod diameters, and export as STL. Print in ABS with 30% infill for durability. Don't forget to check out ctheroux's 'Simple Spool Bushing V2' (http://www.thingiverse.com/thing:216083) and antslake's 'Spool holder for makerfarm prusa i3' (http://www.thingiverse.com/thing:192510).
With this file you will be able to print Parametric Spool Bushing with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Parametric Spool Bushing.