I decided to make this giant plectrum as a decorative model
I would recommend scaling the length (y) and width(x) by 150% but to leave the Hight (z) at 100% or smaller.
I personally printed this model with 120% x and y but 50% z .
The first model is the plain plectrum, the second has a rock symbol as shown in the picture.
works great printed in PLA no supports, raft or brim required.
The author marked this model as their own original creation.