Creative Ways To Upcycle Plastic Cups

what to do with old plastic cups

Plastic cups are cheap and convenient, but they often end up in landfills. However, with a bit of creativity, they can be reused and repurposed in numerous ways. From plant pots to pet toys, party decorations to desk organisers, there are many ways to give these cups a new lease of life. They can also be used for kids' crafts, sensory play, and even as speakers or amplifiers. So, before tossing those plastic cups, consider the various ways they can be transformed into practical, decorative, or just fun items.

Characteristics Values
Reuse as storage For pens, pencils, paper clips, scissors, nuts, bolts, buttons, beads, crayons, etc.
Reuse as plant pots Poke holes in the bottom, fill with potting soil, and transplant your favourite herbs or small plants
Reuse as bird feeders Cut a small hole near the rim, insert a wooden spoon as a perch, fill with birdseed and hang from a tree branch
Reuse as paint containers Use for small touch-up jobs around the house, or for kids' crafts
Reuse as ice-cream drip trays Use a short plastic cup to catch ice-cream drips on a hot day
Reuse as decorations Turn into garlands, centrepieces, or piñatas, or fill with fragile ornaments and pack into a box
Reuse as games Create a checkers set, or a Halloween challenge
Reuse as a speaker Follow a tutorial to amplify the sound from your smartphone
Reuse as a sparkler shield Push the sparkler through the bottom of the cup and hold the wire end inside the cup
Reuse as a chandelier Get crafty and make a chic plastic cup chandelier

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Use them for kids' crafts

Plastic cups are incredibly versatile and can be used for a variety of kids' crafts. Here are some fun and creative ways to use old plastic cups for kids' crafts:

Working Well

Kids of all ages will enjoy building a working well using plastic cups. They can lower a bucket down to scoop up their favourite sensory bin filler (coloured rice, beans, or sand) and wind it back up. All you need are some paper towel rolls, plastic cups, yarn, hot glue, and cardboard. This craft is a great way to encourage pretend play and provide hours of engaging and beneficial playtime.

Pom-Pom Sorting

This activity is perfect for improving fine motor skills and teaching kids to sort by size and colour. Place a plastic cup under each hole of a cone stand and have your child practice pushing pom-poms through the opening into the cones. It's a beneficial and engaging activity that uses materials easily found around the house.

DIY Planter

Create a fun DIY planter that allows kids to see the root system of a plant as it grows. Fill each plastic cup about halfway with potting soil, water well, and plant your seeds. Once seedlings appear, start "hardening off" the plants by moving the cups outside for a period of time each day. This activity is not only fun but also educational, making it perfect for STEM classrooms.

Ladybug Cups

Create adorable ladybug cups with just a few black stickers. These can be used as cute placeholders for guests or turned into a fun game. Cut out the bottom of the cups and have kids take turns trying to toss the cups onto a stack of paper cups, creating a fun and challenging game.

Rocket Ship Craft

Gather some scrap paper, ribbons, and glue to create a rocket ship with plastic cups. This craft is a fun way to encourage creativity and imagination. Kids can decorate their rocket ships with markers, paint, or other craft supplies. They can even add wings or tails to their rockets using additional materials.

There are endless possibilities for using old plastic cups for kids' crafts. These activities are not only fun but also educational, encouraging creativity, fine motor skills, and sensory exploration.

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Make plant pots

One of the simplest and most eco-friendly ways to repurpose old plastic cups is to make plant pots. This reduces waste and gives your plants a new home.

First, rinse out the plastic cups to ensure there is no residue left inside. If you are planting seedlings, poke a few holes in the bottom of the cup for drainage and place the cup over the seedling to create a mini-greenhouse. This will protect young plants from slugs and other pests. You can also place the cups outside for a period of time each day to "harden off" the plants before they are ready to stay outdoors overnight.

For larger plants, you can use bigger cups, such as "big gulp" cups, as long-term plant pots. Decorate the outside of the cups by painting them or adding embellishments to make them more attractive. Alternatively, you can put several cups together in a wooden box and leave them as they are.

Fill the cups with potting soil and transplant your favourite herbs, small plants, or flowers. You can also use the cups to start an indoor herb or flower garden. Simply fill each cup about halfway with potting soil, water well, and plant your seeds.

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Create kitchen/desk organisers

Plastic cups can be used to create organisers for your kitchen or desk. Here are some ways to do this:

Desk Organisers

You can use plastic cups as storage for small desk items. Line up a few cups or jars of similar height and width to store paper clips, thumbtacks, and staples. You can also use a shorter cup to hold smaller office accessories, such as rubber bands, binder clips, and safety pins. If you want to store pens and pencils, a taller cup or a mason jar would be more suitable. To make your organiser look more uniform, you can place the cups inside a tray.

Kitchen Organisers

Plastic cups can be used to store kitchen utensils and cutlery. You can also use them to store nails, screws, nuts, and bolts in your kitchen drawers. To maximise space, stack the cups together and label the outside rim of each cup with a permanent marker.

Other Organiser Ideas

You can also use plastic cups to create a unique dining table centrepiece. Arrange and paste decorated plastic cups on a Styrofoam sheet. This will serve as a beautiful and useful organiser for your dining table. Alternatively, you can cut a plastic coat hanger in half and join it with two shadowbox frames using screws. This creates trays that can be used to organise incoming and outgoing mail or other documents.

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Make a speaker amplifier

Plastic cups can be used to make a speaker amplifier. Here is a step-by-step guide:

Firstly, you will need two plastic cups, a coil of wire, a magnet, and a smartphone or other device to play music from. Cut a coil of wire, ensuring that you leave around 4 inches (10 cm) of wire free at each end. You can do this by winding the wire around a battery and then sliding it off, or by winding it around your finger. Next, sand the enamel off the wire at both ends until the bare wire is exposed and gleaming.

Now, attach the coil to the bottom of one of the cups. You can do this by taping it or by applying glue. Then, plug your device into the coil using a mini phone plug. Alternatively, you can cut the headgear off a pair of old headphones and use the cable.

Once the setup is complete, play some music on your device and hold the cup to your ear. With your other hand, bring a magnet closer to the coil of wire until you can hear the sound produced by your homemade speaker. If you have two magnets, you can place one inside the bottom of the cup and the other outside, so they attract and keep the sound going.

The science behind this project is that sound moves through space in waves. When you use a cup, you channel the energy of the sound waves in one direction, amplifying the sound. This is a fun and educational project that can be easily done with household items.

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Use them for storage

Plastic cups are incredibly versatile and can be used for storage in a variety of ways.

One way to use old plastic cups is to store fragile decorations and ornaments. Place each ornament in its own cup and then pack the cups into a box. This prevents the ornaments from bumping together and breaking. You can also wrap extra-special ornaments in tissue paper or bubble wrap for added protection.

Another way to use plastic cups for storage is in your kitchen. They can be used to corral utensils, store spices, or even as makeshift measuring cups. Stack them neatly in a drawer or cabinet for easy access and to keep your kitchen tidy and organised.

You can also use plastic cups as desk organisers. Glue several cups together in a pyramid or grid formation and use them to hold pens, pencils, paper clips, and other supplies. This keeps your desk neat and tidy and adds a pop of colour to your workspace.

For those who enjoy crafting, plastic cups can be a great way to organise supplies. Use larger cups to store items such as pens, scissors, and paintbrushes, and smaller cups for buttons, beads, and other small items.

Additionally, plastic cups can be used to store small workshop items such as nails, screws, nuts, and bolts. Label the top outside rim of each cup with a permanent marker and stack the cups together to maximise storage space.

So, before discarding your old plastic cups, consider how they can be reused and repurposed for storage solutions around your home.

Frequently asked questions

Plastic cups can be reused in many ways, such as:

- Plant pots or mini greenhouses for seedlings

- Storage for craft supplies, nuts and bolts, or stationery

- Bird feeders

- Games and crafts for kids

- Chandeliers

- Drip trays for ice cream

- Paint containers

Plastic cups can be used as plant pots or mini greenhouses for seedlings. To use them as plant pots, poke a few drainage holes in the bottom of the cup, fill with potting soil, and transplant your favourite herbs or small plants. To use them as mini greenhouses, place a clear plastic cup with a few holes in the bottom over a seedling to protect it from pests.

Plastic cups can be used to store a variety of items, including:

- Nuts, bolts, screws, and nails

- Pens, pencils, markers, and other stationery

- Paintbrushes

- Buttons, beads, and other craft supplies

- Kitchen utensils and spices

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