Picture frame and canvas holder

This is a picture frame/ canvas holder, the grove fits a standard canvas perfectly and you really only need one in 2 diagonal corners to secure it

they print in this orientation without support and there are 4 copies which is enough to do 2 canvases on diagonal corners or one boxed in

the file should fit on any printer over 200mmX200mm but im loading a single one so you can print one at a time if needed

also it is simple to shorten or make these longer to fit needs let me know what s