PLA Spool Centres
thingiverse
The 100mm spool centre provided by Diamond Age Solutions is designed to accommodate their 500m spools of PLA in 3mm and 1.8mm thicknesses, as well as 1.75mm ABS. Each centre features a 608 bearing and an M8 rod running through its center, which is secured in place by two locknuts on either side. The file for this spool centre is parametric, allowing customization to fit different diameters. To use the spool, insert and press-fit a 608 bearing into the central depression, then add your spool. If you require a ground-based support stand, consider using this design: http://www.thingiverse.com/thing:6202.
With this file you will be able to print PLA Spool Centres 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 PLA Spool Centres.