Gandalf teaching stamp (YOU SHALL NOT PASS!)

Sometimes, as an educator, I find students not understanding how much of  a fool of a took they have been and whether they have any idea what they have done… Who else is better to drive home the point of the gravity of their situation than the great wizard himself. 

Hopefully, after getting this stamp on their work, my students will realise that they should not take me as a conjuror of cheap tricks and see that I am not trying to harm them, I am trying to help them. 

This model has 2 parts, a handle and a stamp face that can be printed in TPU or PLA. 

For PLA, I would print the stamp-face as high a resolution as you can and as high an infill as possible with ironing on.

In TPU, I printed at .2 layer height, 215c nozzle, 40c bed, 30mm/s. No ironing, no retraction.

The handle can be at a low resolution and 15-20% infill PLA.