Customizable ER Collet Box
thingiverse
A tailor-made collet box is available for various ER types; the provided STL File demonstrates a model for ER20. The design incorporates mathematical formulas applicable to all ER sizes, thus making it compatible with other ER types as well. Although ER32 and ER40 are larger in size and may be challenging to print, they complete the entire ER set.
Download Model from thingiverse
With this file you will be able to print Customizable ER Collet Box 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 Customizable ER Collet Box.