Good sturdy little box. Hinges and lock work perfectly. Great design. Well done!

I needed a 1/87 HO scale model grain trailer. My young grandson researched and found some calculations to change the scale of the units from 1/64 scale to 1/87. We successfully printed the trailers in the files and corresponding wheels. I’m very happy with the results. We have to be careful when cleaning up the hoops as a small sharp knife for modeling is required.