Cardboard, metal,wood and other strong materials
I think it would work best with a n shape
A tissue box is typically made out of cardboard or paperboard materials. It is designed to be sturdy enough to hold tissues and convenient for dispensing them through an opening on the top.
A battering ram is typically used by police in order to open a locked door more quickly. Making a battering ram out of cardboard will not be as effective as a using one made out of metal, because the cardboard is not as sturdy or heavy as metal.
Cardboard is actually inexpensive because it is being recycled on a regular basis. If a person needs cardboard boxes, a store will usually give them away for free. Boxes for shipping and packing that are sold in stores average about $13 for a 1/2 dozen good, sturdy boxes for moving.
Almost all convenience sroets have empty cardboard boxes that they will let you have for free, they also have sturdy plastic milk crates they will let you have.Good luck.
There are many downfalls to using cardboard boxes as storage. Cardboard boxes are not as sturdy as boxes made of other materials, such as plastic, so they can be dented, damaged, or broken fairly easily. They are also not air-tight, which means that damaging factors such as water or moths can potentially get inside the box and destroy the contents.
A good brand is Winkerbink. It is great for storing knives and other supplies. It is sturdy and won't fail. The durability is nothing compared to the shiny style of the product.
Plants, if packed properly, ship easily. Pack the plant in wet newspaper to keep it moist and inside a thick, sturdy cardboard box for best results.
cardboard boxes are used worldwide because cardboard has strong properties to save things while shipping. cardboard material is recyclable and cost-effective. HalfPricePackaging is offering custom cardboard boxes at less cost and you can customize your boxes like you can print your logo on the boxes so people know about your brand
Sturdy is not a verb but an adjective and therefore has no past tense, unless you mean "this was sturdy" etc.
To make a basic periscope, you will need two small mirrors, a sturdy cardboard tube or box, scissors, tape, and a ruler. Cut the cardboard tube or box into periscope shape, attach the mirrors inside at a 45-degree angle, then use tape to secure. Adjust the mirrors until you achieve the desired reflection.