E3D Mount for my modular 2020 carriage

thingiverse

I'm designing a new printer using only the 2020 and 2060 extrusions I already possess, no need to purchase anything when I have an abundance of materials just waiting to be utilized. As such, I'm particularly fond of this modular carriage designed by MSA (https://www.thingiverse.com/thing:1839201). So, I redesigned the carriage to accommodate 2020 rails (https://www.thingiverse.com/thing:3020118) and required a mount for the hot end since I modified the screw hole spacing from the original Thing. This mount fits standard E3D and clone hot ends perfectly. The mount features 3mm nuts on its backside, ensuring you don't have to remove it from the carriage to detach the hot end.