I wanted a rake (spoon? spatula?) to assist in emptying the hopper to my pellet grill and smoker. I wanted straight edges for the sides and bottom of the hopper, but also to keep some scooping ability where the auger feeds from the hopper. My first print was in PLA and worked well, but the heat in my shed warped it badly, my second attempt was done at 125% scale and in ABS and is perfect for my needs. I recommend that you print this at 125% scale if your printer supports that size.