"CC double foot" clamp for side-by-side positioning

Paired rectangular feet with overlap clamps let you install panels one in front of the other. The panels can pivot at an angle of about 18°.

Paired round feet with straight clamps let you install panels side by side with a 1" gap between them.

Paired round feet with corner clamps let you install panels side by side with a 1" gap between them and a pivot angle of up to 120°.

So you can build corner walls or even triangular towers