The Answer.

Also, just having fun trying out a some 3D CAD and printing ideas. More versions on the way.

This one : 42 Question Arch
I feel like this one is a bit of a cheat as it is a modification of Version21. I like both of them though, so there you go!

OnShape 3D CAD files :

https://cad.onshape.com/documents/a2c94c46ee162681ae89d3d0/w/efdd028b0447fe8b26e4b86e/e/e28c763e9b2a3a1e7d666ea3

Print instructions

Print in PLA using the provided 3mf file - made for multiple colors with filament switching. The top and bottom faces are a different color from the main body -make the faces the same color or two different colors - your choice.

• perimeters = 2
• infill 15% rectilinear