This is quite sturdy bracket for screwing Ender 3 Y axis to uderlying structure (table, concrete block, etc...) to increase rigidity of frame. This is must have for achieving any decent jerk/ acceleration characteristics since Y rail is originally supported only in center whitch leads to huge Z displacement due to motor torque applied on long lever.
Build instructions :
Standing orientation as in use. I build mine with 0.8mm nozzle, no supports from PLA whitch is basically ideal for this usecase.
As always no warranty but best wishes :D
The author marked this model as their own original creation.