MPMD bed post
thingiverse
Print 3, attach heater to 140mm glass disc, and then glue. Check out this product on Amazon: B077S4C3PL. This model was created using Tinkercad, and you can edit it online at tinkercad.com/38icEx0YRI4.
Download Model from thingiverse
With this file you will be able to print MPMD bed post 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 MPMD bed post.