Shoot for the Moon! This project is for a zero tool requirement Repstrap.
Materials: (1) 2" section of 3/8" OD x 1/4" ID vinyl tubing (2) fender washers (2) nuts
Assembly: Thread the tubing section onto the end of the threaded rod until it is tight. Form two triangles. Use the washers to clamp the ends of the cross bars to the inside of the vertex.
This is a zero requirement z-motor mount.
The motor is lightly clamped between the fender washers. The inside nut keeps the clamping washer vertical.
The loop of tape secures the motor vertically.