Accessory / corner for technical drawing board

I designed this reinforced accessory / corner piece for technical drawing boards as in the school where I work it is something that is used a lot.

The students draw on the boards and many times the accessories broke, so I decided to design them trying to make them more resistant.

They work great! I recommend it!

PRINT:

I recommend printing using supports at all sites
and 100% filling for the best quality of finish.