Pool Cover Pillow Clip

thingiverse

This attachment secures gap filler "pillows" to a winter pool cover like a loop-loc or jersey cover. Initially, my cover came with flimsy stainless steel clips and plastic ones that didn't work well and allowed the pillows to sway around until they detached from the cover. This clip is thicker, stronger, and has an improved barb design that snaps sharply onto the cover, keeping it in place securely. I printed some in ABS (black) for a durable finish and the rest in high-performance PLA (blue) to see which material withstands the elements better.