Cat Scratch Triangle

This is a self-designed frame to hold cardboard strips to make a cat scratcher. Backstory: I printed @martymaker's Scratch Maker: Box Cutter (https://makerworld.com/en/models/669599-cat-scratch-maker-box-cutter-now-in-more-sizes#profileId-597254) and realized there weren't many good designs for the cardboard strips it produced. As a result I decided to waste too much time in Tinkercad and about 3 kilos of filament before I was happy with the final product. Recommendations:Filament: I recommend PLA but you may have success with PETG. I was initially using Elegoo Rapid PETG but adhesion absolutely sucked. I was getting too many bleps and blobs and there was really bad overhang at the support junction. I switched to Bambu basic PLA and all went perfect. (Don't yell at me about wet filament. I use the the SUNBU AMS LITE 1.0 and had dried it for at least 12 hours and kept it on standby while printing)Infill: Whatever you want, but I did 10% gyroid and it is just right for me. So