Kossel Effector with auto Level

Work in progress, I printed a sample, found out my printer is not accurate on dimensions, if any one would like to participate and test print this I would appreciate the feedback, while I calibrate my printer thanks.

This is planned to be used with m3 screws, e3d V6 Effector, 2 30x30mm fans, springs from a pen and 1 mini pressure switch (homing switch like on stock printers) for z probe.

Bottom cooling ducts and top bracket for heatsink coming up.

10/16/2016 Update: Uploaded new files, previous effector had one hole miss aligned, fixed.

Added a Top Bracket for the heat sink.

Added a Test Cube for printer calibration for accurate printing.

10/25/16 Update: Added new effector file, center hole diameter changed to a bigger size to allow heat sink travel freely.

Added test circles file, print that first and see if your heat sink fits. Adjust your printer settings in config file if it doesn't. You looking for a manageable tight fit. And you can test your 30x30mm fan fit