Delta Effector for E3d V6 Lite with cooling Fans and Mini Differential IR sensor

This is a remix of a previous delta effector I had been using from the awesome work on Duet and auto-calibration that DC42 has done for delta printers.

There are 2 versions of this design:
1.threaded inserts for using M3 machine screws(links below)
2.plastic screws for fasteners

Features:
Mount for Mini differential IR sensor for auto-calibration of delta printers
Mount for 2x 40mm part cooling fans
Mount for E3D Heatsink 40mm cooilng fan
Brass threaded inserts so threads dont wear o