This is my boolean art i used stars and circles and just added them in different orders. Then i would select the two and go to path and choose union, division, difference, exclusion, and cut path giving me different shapes and looks from different objects.

This is my text to path first I drew a line with odd bends then I added simple text the i selected both the text and the line and then went to text>text to path and it shaped the text along the line then i spaced the text a little so all letters were visible.

This is my tribal design i made in inkscape i first used a big sized check mark then duplicated it selected both and made a union then made another smaller check mark and just started to brach out off the others making the checks smaller as i went.

This is my boolean and text to path where i used a star with a white fill and a blue outline and a circle with a checkered pattern and selected the two and used difference to get a checkered star and then on my bigger star i used two stars one green and one black with the colors on different sides of each point then selected the two and clicked intersection and put them together so they fit

this is my logo i used a circle and then made another one just a bit bigger selected the two and hit difference and it gave me just the outer ring then added a light ring in the outer ring giving it a metallic look