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DIY science projects that elementary school boys will love: ideas you can make with everyday materials

For a summer vacation independent research craft project, you’ll want ideas that really grab boys’ interest.

In this article, we introduce craft ideas that boys can get absorbed in—like making a capsule toy (gachapon) machine out of cardboard, creating genuine fishing gear with a reel, and handcrafting air hockey or a basketball game.

They all look impressive yet can be made with everyday materials.

How about creating fun summer memories by playing with your favorite project together with friends?

Hands-on science projects that elementary school boys will love! Ideas you can make with everyday materials (71–80)

How to make a chopstick gun

How to make a rubber band gun from disposable chopsticks [Chopstick Pistol] Playable work ☺︎ Disposable pistol
How to make a chopstick gun

In addition to chopsticks and rubber bands, this chopstick gun uses cardboard and duct tape to combine into a pistol-like appearance.

The basic firing mechanism is assembled from chopsticks and rubber bands, and then a grip and decorations are attached using cardboard and tape.

Since you’ll end up covering the whole thing with tape so it looks like a pistol, it’s important to build a sturdy base beforehand.

Let’s also pay attention to how we decorate it to make it look as realistic as possible.

A chopstick rubber-band gun modeled after a handgun

[Suppressor-equipped Handgun]-style: How to Make a Chopstick Rubber Band Gun // How to make a rubber gun
A chopstick rubber-band gun modeled after a handgun

This rubber band gun, reminiscent of a handgun, looks impressively realistic and cool.

And it’s not just the appearance—its structure is quite complex, too.

It’s made by combining many parts, and the mechanism that moves the trigger in particular is remarkable.

At the same time, the process involves only cutting and shaving chopsticks and gluing them together, so with patience you should be able to complete it.

If you’re willing to put in a bit of effort to create a rubber band gun that looks great and is fun to play with, definitely give it a try.

Rifle-style chopstick rubber band gun

An insanely cool rubber band gun!! [Rifle type]
Rifle-style chopstick rubber band gun

This is a chopstick gun assembled into a shape like a rifle, clearly conveying a strong, powerful image.

Each part is made by aligning chopsticks and gluing them together, then assembling pieces of different lengths and widths into a rifle form.

The rubber band firing mechanism is simple: a rubber band hooked at the front is released by moving the trigger.

Because of that simplicity, the visual impression of strength depends on how much heft and presence you can express in other aspects.

You can showcase individuality by either making the most of the chopstick material itself or by adding solid decorative elements.

Combine a chopstick rubber-band gun with an origami throwing star!

How to Make the “Shuriken Gun”: The Ultimate Projectile Weapon Born from Combining a Chopstick Rubber-Band Gun and a Shuriken
Combine a chopstick rubber-band gun with an origami throwing star!

Let’s try making a “shuriken gun” that combines a chopstick rubber band gun with paper shuriken.

It’s a lot of fun because the shuriken, which you’d normally throw by hand, comes out as the projectile instead.

You’ll need two pairs of disposable chopsticks, two sheets of origami paper, and some rubber bands.

Use one pair of chopsticks without splitting them; split the other pair.

Wedge the split sticks between the unbroken pair and fasten them with rubber bands.

Fold the paper shuriken, tuck it into the rubber bands, and launch it together.

It’s a unique twist on the classic chopstick gun—give it a try! You can probably launch things other than shuriken, too.

Make it with disposable chopsticks! Sniper rifle

[Sniping★] I tried making a sniper rifle with chopsticks and rubber bands [DIY]
Make it with disposable chopsticks! Sniper rifle

Simple yet profound, it features a mechanism as authentic as a sniper rifle! This is an idea for a cool chopstick rubber-band gun that you can make using just disposable chopsticks and rubber bands.

It’s so realistic to play with that adults are sure to get hooked.

It’s a craft that both adults and kids can enjoy, easy to make and fun to play with.

Create your own original toy gun and enjoy group battles together.

Be sure to prioritize safety, and you’ll love the excitement of both the crafting and the play.

Give it a try!

Even grade-schoolers can make it! Triple-shot chopstick rubber band gun

[Even Elementary Schoolers Can Do It] Triple Shot! How to Make a Chopstick Rubber-Band Gun! This Time’s Enemy (Target) Was That “Guy” Again...!? [I Tried It] [I Made It]
Even grade-schoolers can make it! Triple-shot chopstick rubber band gun

You might think it’s just a simple chopstick rubber band gun, but it actually has a feature that lets you fire three rubber bands.

The building process is straightforward: attach a handle to a bundle of chopsticks that serves as the base, then install a movable trigger so that it’s sandwiched in place.

What’s crucial here are the trigger shape and the positions where the rubber bands are hooked.

By attaching three rubber bands at different positions, they will fire in sequence.

The hooking method for each band is also intricate, so doing that accurately is a key point.

An exceedingly simple chopstick gun

I tried making a very simple rubber band gun with disposable chopsticks.
An exceedingly simple chopstick gun

A simple rubber band gun made from disposable chopsticks and rubber bands is a craft project that both kids and adults can get hooked on.

However, the one introduced here is surprisingly authentic, with steps that even involve using a utility knife and a screwdriver.

Kids should make it together with an adult and enjoy the process.

You can also make targets easily with chopsticks, so once you’re done, you can have fun playing a target-shooting game! It’s simple, but you can customize it with a bit of creativity, letting you experience the fun of making things.

Be sure to build and play together—kids and adults alike—and enjoy a great time!