long-lasting hold. You can then move to designing your toilet paper holder, using some lengths of rope, glue, and hanging hooks to plug into the ends of the rope. After cutting your rope to length ...

For example, you can make a storage box out of one to hold toilet paper. It's as easy as covering it with fabric or contact ...

Columns are often used to hold up heavy ... see where it failed. How can you make the column stronger, using only tape and sand? Repeat Step 2 using the second toilet-paper tube and your new ...