key holder
thingiverse
I created a dual color by stopping the print after 2 mm and switching filaments, then pausing again after another 2 mm to switch back. I used this script in Simplify 3D's script tab and it paused automatically. Thanks to https://www.youtube.com/watch?v=OiixypnOS8o&t=27s for sharing the script! I removed "; layer 11, Z = " and replaced it with nothing: G1 X10 Y5 M0 ; layer 11, Z = Then I removed "; layer 21, Z = " and replaced it with nothing: G1 X10 Y5 M0 ; layer 21, Z = This worked perfectly with 0.2 layers on my Ender 3.
With this file you will be able to print key holder 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 key holder.