Dollar Wall Dust Barrier -- Dollar Tree Zipwall

In my continued mission to make the cheapest stuff possible combining 3D printing with Dollar Tree products, I present my CHEAP AF zip wall alternative. Instead of ~$50/pole, this comes to about $7/pole.   Here are the parts needed. pole: https://www.dollartree.com/adjustable-retractable-handle-47-in-1-ct/382379 silicone pot holder: https://www.dollartree.com/home-collection-silicone-pot-holders-7-in/219346     My other Dollar Tree designs: CHEAPEST Under Desk Drawers Ever   Multi-Tier Resin Curing Station: