Table-Mate 10 Degree Angle Insert

With my Table-Mate XL Pro, I found that the 0* angle was too flat and at the 20* angle, my laptop kept slipping off and it was too steep for my liking. To fix this, I designed an insert that allows for a middle option. This insert slots in between the rails of the current hooks and fits between the other hooks, allowing for them to still be used.

Please note, the thickness is a little snug, so it may not push all the way in if the rails are slightly narrower. You could fix that by narrowing the thickness a little.