MHW3 Blind shaker holder for DF54 grinder

This is a replacement for the standard arms on the DF54 grinder which normally hold the dosing cup. You can reuse the same screws. 

I use the dosing cup only for weighing and RDTing beans, and I grind directly into the shaker. Having to hold it in place was a minor inconvenience so I made this. 

It fits the 58mm blind shaker (base diameter of the shaker is 74mm).

It fits perfectly, although without some kind of vibration damping it rattles a lot. 

I made a TPU insert which works great.