Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3323369.

My friend Jason wanted an adjustable system for his new AM8 project so this design came along. I enjoyed and have also added to mine.

I started out with the original bottom corner plate from here https://www.thingiverse.com/thing:2263216...

I saw many different ones already designed but wanted to not modify the original one too much.

Maybe someone else would also like it, so I have posted.