A slow cruise up and down the aisles of your favorite (super-sized) hardware store is an excellent way to find "art" tools to create texture.
The selection here includes items from hardware, septic & plumbing, fencing, ventilation, and door/ framing. Each item has multiple possibilities to use for stenciling, imprinting, texturing, and dragging the paint/medium across the journal page. Much experimentation and JOY is awaiting.