This is the first universal version of the shoe tree using PLA. I plan to add three models: small, medium, and large for a better fit across shoe sizes, along with narrow, wide, and standard versions for each size.

I need your help to print these and provide advice based on your shoe size. Right now, I’ve only tested the universal design with my shoe (Men’s size 10) and my girlfriend’s (Women’s size 7). Both seem to work reasonably well, which hopefully covers a wide range of sizes, but I’d like to refine the fit for all sizes, including kids.

So it be a huge help if you can print and give me constructive feed back depending on your size shoe!