Awesome design. Great weight vs stiffness relation. Solved all my wobling issues. Really recommend.
I have printed the tests first. Since it went all ok, I then printed the parts.
I printed 2x Top_Plate No support in PETG 225ºC/80 40mm/s 0.3 LH 0.4 LW.
1 x lower plate in PLA 190/60 60mm/s 0.3 LH 0.4 LW.
Final Weight 170g
Walls 1.6 mm
Sturdy as hell.