This a claw for a Duplo Backhoe used in models such as 3272, 3295, and 3295. It is not an exact reproduction, as I am missing the claw in question; thus this model. However it fits well and can scoop a 2 by 2 block.
It can be printed in PLA, I will try PLA+ or PETG if it gets destroyed by my toddler.