Neat trick if you are building with 3" PVC and you want one-way flow for any reason. You will need: ~The pipe you were going to use ~The elbow or fitting you were going to use ~ a wide mouth Mason jar lid. Try it for yourself! Visit ...
by Asal crochet
by Diy Simply
by Amanda Lee-Roy
by August Craft & Crochet
by White Origami
by Knitting my hobby
by IDEA OF THE DAY