STEM construction model kit
Building the model kit involves physics and mechanics concept. Concentrate on it and absorb yourself when engineering it into life.
- Pieces: 158 pcs
- Assembly Time: 2h
- Built Size: 12.6x5.1x8.3in
ROKR DIY Medieval Wheeled Cannon
Absorbing construction. Exciting combant!
ROKR Medieval Wheeled Cannon are inspired by ancient battle tools. The 3D puzzle combines is precise laser-cutting and smooth to build. No glue is required at all. Everlasting fun for family and kids to enjoy.
- Comes with 5 ping-pong balls.
- Launch projectiles up to 10 feet
- Adjustable launch angles of 90°-125°
- Moving wheels you can push everywhere
How to launch the projectiles?
STEP 1
Pull the launcn catch.
STEP 2
Load the projectile.
STEP 3
Pull the trigger.
STEP 4
Fire!
What you will get?
All you need
No glue or extra tool is required. The kit comes with:
- laser-cut wood sheets
- rubber bands
- English manual
- 5 projectiles
Crafts to work with hands
ROKR wooden puzzles give kdis and adults a chance to construct elaborate, funtional contraptions themselves. Get rid of tablets and TVs, and have a great time together.
Cool gift for family
The building model can ignite one' creativity and imagination in a fun way. At the same time people can understand more about science and history.
Heavy Ballista
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Revolver Toy
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Shootgun Toy
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Pirate Telescope
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Marble Run
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Airplane Tower
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|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Puzzle Pieces | 142 pcs | 102 pcs | 170 pcs | 314 pcs | 254 pcs | 255 pcs |
| Assembly Time | 2h | 1h | 1.5h | 3h | 6h | 3h |
| Age | 14+ | 14+ | 14+ | 14+ | 14+ | 14+ |
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How long have we been starting?
ROKR has been focusing on DIY wooden puzzle toys and building kits for 15 years. Our vision is to provide creative gifts and interesting life concept with our 3D puzzles.
What makes our product unique?
We hope we can keep the passion for hands-on activity in today's noisy world. Our goal is to create products that make everyone feel cared for and willing to spend time assembling
Are all our products of superior quality?
The raw materials for ROKR 3D wooden puzzles are all high-quality wood, processed into high hardness plywood in our own factory, and laser cut parts.
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Highly Recommended
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Marble's Parallel World
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Mechanical Age
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Mechanical Music Box
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Scale Model Vehicle
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Epic war
ROKR DIY Medieval Wheeled Cannon
STEM construction model kit
Building the model kit involves physics and mechanics concept. Concentrate on it and absorb yourself when engineering it into life.
- Pieces: 158 pcs
- Assembly Time: 2h
- Built Size: 12.6x5.1x8.3in
Absorbing construction. Exciting combant!
ROKR Medieval Wheeled Cannon are inspired by ancient battle tools. The 3D puzzle combines is precise laser-cutting and smooth to build. No glue is required at all. Everlasting fun for family and kids to enjoy.
- Comes with 5 ping-pong balls.
- Launch projectiles up to 10 feet
- Adjustable launch angles of 90°-125°
- Moving wheels you can push everywhere
How to launch the projectiles?
STEP 1
Pull the launcn catch.
STEP 2
Load the projectile.
STEP 3
Pull the trigger.
STEP 4
Fire!
What you will get?
All you need
No glue or extra tool is required. The kit comes with:
- laser-cut wood sheets
- rubber bands
- English manual
- 5 projectiles
Crafts to work with hands
ROKR wooden puzzles give kdis and adults a chance to construct elaborate, funtional contraptions themselves. Get rid of tablets and TVs, and have a great time together.
Cool gift for family
The building model can ignite one' creativity and imagination in a fun way. At the same time people can understand more about science and history.