It's not rocket science, but if you need a way to keep plastic garbage bags around and you have a leftover piece of PVC pipe you can make a simple bag dispenser by cutting a slot in the side of the ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. This dispenser works as ...

Ina Garten’s favorite dispenser cuts cleanly every time — and it’s reusable.