I bought these vacuum cups the set was about $32 on Amazon just dropped holes in all of them except the two huge pieces that looks like aquarium light bulb shape there’s two holes close to the top as I could get or just about and parallel to each other as I could I got elastic strong from Walmart to slip through it to attempt to make all day stretchers. The better idea I had was to attach a metal ring like many you’d buy but I don’t have anything I have copper wire but no torch or sodder but that’s one way too just a tad bit of sodder. These are second to the best I can think in that aspect but I say theirs as good in total because I am using cheap thin elastic cord vs tense cord but that might be able to be fixed on the future. Here’s some pics of them in process
https://ibb.co/WpFcddq9
https://ibb.co/8402hn6F
https://ibb.co/TBYCsgGC
https://ibb.co/CK9GmHNM
https://ibb.co/zTP5dW3N
https://ibb.co/TM98BWK1
https://ibb.co/BWZKvGx
https://ibb.co/Z7kcXLk
In total, each stretcher including the $3.97 roll of cheap elastic cord from Walmart, the cups, the necklace string thing ($7 at Walmart)(also you can use leg braces instead) I would estimate each stretcher to cost between $15-18 to make BUT the necklace part you can use other stuff example hemp string or cheap string and knock your price down to between like $8-11. Anyone ever make these please share what you did and how they turn out, pics of you can!!!!!!!
