About this 3D model

This has been tested and has held up strong for well over 1 year now! I made these about a year and a half ago, just decided to upload to Maker World. This design is very easy to print, even if you don't have your printer tuned well. I designed this to mount my clamps to the wall without needing to do any routing or crazy things. The screw holes are designed for #8 Self Drilling Drywall Plastic Anchors with Screws. You can use others, but just know I have not tested anything else. The holes seem tight at first but they are sized to be threaded by the screw the first time. Here is a link to the screw and anchor pack I used: https://www.amazon.com/dp/B0845YKDHV?ref=ppx_yo2ov_dt_b_product_details&th=1 I printed with 2.0 nozzle and just 15% infill. They are very sturdy and will not budge. I have tested several times on fit and sturdiness but as with all things, nothing is perfect! So please, let me know if there's any issues. Suggestions and feedback are always welcome! I am new to the 3D Design world and always learning new best practices in design and always open to criticism to improve my designs. Happy Printing!