NATIONAL GEOGRAPHIC Da Vinci Model Kit - Kit de catapulta para crianças, brinquedo de construção de quebra-cabeça 3D para meninos e meninas, kit de construção de madeira para crianças, um grande batalhão de projetos STEM (exclusivo da Amazon)

Brand:NATIONAL GEOGRAPHIC

3.7/5

68.17

BRINQUEDOS EDUCACIONAIS DE ALTA QUALIDADE - Temos orgulho de fabricar brinquedos científicos práticos da mais alta qualidade, e todos os nossos produtos são apoiados por um serviço excepcional. Se a sua experiência for menos do que estelar, informe-nos e faremos as coisas certas! UM PRESENTE INCRÍVEL! Esses modelos de alta qualidade são divertidos de construir e ainda mais divertidos de usar! Eles são um presente incrível e são uma atividade fantástica baseada em STEM. TUDO O QUE VOCÊ PRECISA - Monte cada modelo em 1-3 horas: componentes de madeira cortados a laser, elásticos, lixa e instruções claras e simples. Não são necessárias ferramentas especiais. ENVIE PROJÉTEIS ATÉ 15 PÉS - Cada modelo é totalmente funcional; o kit vem com 15 projéteis mais 6 alvos de papel. CONSTRUA TRÊS MÁQUINAS NOTÁVEIS - uma Balista (uma enorme besta), uma Bombarda (uma forma primitiva do canhão) e uma poderosa Catapulta.

BRINQUEDOS EDUCACIONAIS DE ALTA QUALIDADE - Temos orgulho de fabricar brinquedos científicos práticos da mais alta qualidade, e todos os nossos produtos são apoiados por um serviço excepcional. Se a sua experiência for menos do que estelar, informe-nos e faremos as coisas certas! UM PRESENTE INCRÍVEL! Esses modelos de alta qualidade são divertidos de construir e ainda mais divertidos de usar! Eles são um presente incrível e são uma atividade fantástica baseada em STEM. TUDO O QUE VOCÊ PRECISA - Monte cada modelo em 1-3 horas: componentes de madeira cortados a laser, elásticos, lixa e instruções claras e simples. Não são necessárias ferramentas especiais. ENVIE PROJÉTEIS ATÉ 15 PÉS - Cada modelo é totalmente funcional; o kit vem com 15 projéteis mais 6 alvos de papel. CONSTRUA TRÊS MÁQUINAS NOTÁVEIS - uma Balista (uma enorme besta), uma Bombarda (uma forma primitiva do canhão) e uma poderosa Catapulta.
Age Range (Description) Kid
Brand NATIONAL GEOGRAPHIC
Color Clear
Country of Origin China
Customer Reviews 4.6 4.6 out of 5 stars 3,031 ratings 4.6 out of 5 stars
Included Components Sandpaper, 3 STEM Building Activities, Clear, Simple Instructions, Laster-Cut Wooden Components, Rubber Bands
Is Discontinued By Manufacturer No
Item Dimensions LxWxH 2.2 x 7.2 x 10 inches
Item model number NGDAVSET3
Item Weight 1.15 Pounds
Manufacturer JMW Sales, Inc
Manufacturer recommended age 14 years and up
Material Wood
Model Name Battalion Model Kit – 3 Wooden 3D STEM Educational Models
Number of Pieces 15
Product Dimensions 2.2 x 7.2 x 10 inches
Release date April 30, 2018
Special Feature Construction
Style Battalion
Theme Architecture

3.7

12 Review
5 Star
75
4 Star
16
3 Star
7
2 Star
1
1 Star
1

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Scritto da: Boston
Challenging to assemble, shoots things (minor hazard), kind of neat
This stamped kit creates 3 different medieval weapons - a mortar, a catapult and a mounted crossbow (they use fancier names). Rubber band mechanisms propel small wooden balls or arrows 10-15 feet from each weapon; injury or damage is unlikely unless you pointed directly at someone's eye from close range. Assembly would require a clever and committed 12 year old or better, from releasing the pieces from the laser cut panels to assembling the delicate wood to following sometimes complex directions. For the right young teen this would be a brilliant gift or joint project, and the included materials include interesting historical details about the design of the weapons by Leonardo da Vinci.
Scritto da: JMG
Very Challenging
I'm surprised at all the 5-star ratings. I've been building things all my life - 80 years. The directions are critical and often inadequate. The gluing sequence has to be evaluated with each step. 2 models had serious flaws. My 8 year old grandson needed constant help for most of it. Much he simply couldn't do and he likes to make things. 1. The ballista (crossbow) arrow was too flimsy to hold its shape and there was only one. Had to install extra rubber bands to give it adequate shooting force. 2. The bombard (cannon) required a rubber band installation that was hardly explained and extremely difficult - for any age level. Had to disassemble after figuring out what was expected. Fortunately, hadn't glued it.
Scritto da: MacKenzie Kightlinger
Cheap Wood and Frustrating Instructions
2 of the 3 puzzles worked fine but the bombard did not function at all. The directions were confusing, the wood was VERY fragile, and it didn't work. I have a group of super disappointed 6th graders who didn't get to use their invention on the targets.
Scritto da: Anonymous1111
Gave as gift
Gave as gift. Really like it. No complaints.
Scritto da: Beth
Great quality
Easy to build. Instructions are very well written. Shoots far! Very cool. Would recommend.
Scritto da: Michael Mac
Very happy to find the material used for this product to be durable wood.
Excited to find the product to be durable wood pieces and functional. Definitely a good purchase.
Scritto da: Amazon Customer
Cool gift idea, but easily broken
These were a hit as a gift, but don't last long with eager young boys once assembled. Would be better as a display piece after assembly
Scritto da: A Customer
Enjoyable construction and play
My two boys (8&10) have made two of these so far and enjoyed them both. They can be a little fiddly to construct, so children may need help. The pieces generally come out of the sheet easily enough but some may need a little sanding down before assembling. I would recommend not glueing the pieces initially. We found them quite a tight fit anyway, so they don't really need glueing, plus you might need to take bits apart again to fine tune them. We had some difficulty with the bombard to begin with as it wasn't releasing when we pushed the trigger, so I took that part apart and sanded a few of the pieces so that it worked better. When constructed correctly the results are impressive. The bombard and ballista can both shoot the projectiles quite far for their size (we have yet to make the catapult). My 8 year old in particular enjoys setting up the paper targets and trying to knock them back down.
Scritto da: Laura Willmott
Brilliant set for engineer-minded kids
This little set is brilliant! Challenging for my engineer-minded 9 year old but still very do-able. The wood is sturdy enough not to snap. The information in the instructions about Newton’s Law and the history of the machines is an extra bonus.
Scritto da: Doina
Practical and easy to assemble.
It is a great toy! My 8 years old loved it. Easy to follow the instructions, easy to asemble and gives the child hours of plaing. I love that is not made of plastic and I would like to buy in the future more educational toys like that, that have a low impact on the world polutin.
Scritto da: Mr M C Arthur
9 year old grandson loved it!
Immediately assembled it and had fun firing at targets...great success!
Scritto da: Jay
Great Xmas present.
Our lad loves this. Normally a lego fan but he spent xmas to new year making these, and trying 2 understand the mechanics. Top stuff. Fully recommended.

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