SKU: 59538764769

Trekkoord 3D Geometrie Leerboek

$14.39 $15.99
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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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Description

Trekkoord 3D Geometrie LeerboekKENMERKEN VERBETER HET GEOMETRISCH BEGRIP: Dit modelboek met trekkoord introduceert meetkunde op een boeiende manier en helpt kinderen de relaties tussen punten, lijnen en vlakken te begrijpen. Het helpt bij het begrijpen van volume en oppervlakteformules en stimuleert ruimtelijk en wiskundig denken door middel van interactief spel. DIRECT FORMATIEONTWERP: Met een uniek pull to form ontwerp maakt deze educatieve tool het leren van meetkunde intutief.

KENMERKEN

VERBETER HET GEOMETRISCH BEGRIP: Dit modelboek met trekkoord introduceert meetkunde op een boeiende manier en helpt kinderen de relaties tussen punten, lijnen en vlakken te begrijpen. Het helpt bij het begrijpen van volume- en oppervlakteformules en stimuleert ruimtelijk en wiskundig denken door middel van interactief spel.

DIRECT FORMATIEONTWERP: Met een uniek pull-to-form-ontwerp maakt deze educatieve tool het leren van meetkunde intuïtief. Kinderen kunnen direct de relaties tussen verschillende geometrische elementen zien, waardoor de complexiteit van abstracte concepten wordt verminderd en het leren toegankelijker wordt.

RIJKE INHOUD: De set bevat verschillende geometrische lichamen zoals kubussen, balkvormen, kegels en meer. Er zijn drie versies beschikbaar met 9, 12 of 15 vormen, die een uitgebreide dekking bieden voor oppervlakte- en volumeberekeningen. Ontdek bovendien 16 verborgen dieren voor extra plezier en betrokkenheid.

GEBRUIKSVRIENDELIJKE ERVARING: Ontworpen met perforatiegeleiders, kunnen kinderen gemakkelijk de stappen volgen om elk model te voltooien. Dit zorgt voor een soepel leerproces, waardoor kinderen hun begrip van geometrische principes succesvol kunnen demonstreren door middel van praktische activiteiten.

VEILIGE EN SOEPELE WERKING: Gemaakt van gevlochten touw met een kern, zorgt dit product voor een soepele werking zonder uw handen te beschadigen. Veiligheid en gebruikerservaring staan voorop, zodat kinderen zonder risico kunnen leren.

SPECIFICATIES

Afmetingen: 210 x 297 mm

Materiaal: Karton

Stijl: 9 / 12 / 15 Geometrische Modellen

OPMERKINGEN

Niet bedoeld voor kinderen jonger dan 3 jaar.

Trek niet te hard aan het touwtje om langdurig gebruik te garanderen.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59538764769

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4.5 ★★★★★
Based on 21 reviews
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Product Reviews
I
Verified Purchase
Inna Herasymchuk
Waukegan, US
★★★★★ 5
Definitely happy with this purchase!
Color: Nori Black (Pu Leather Seat), Color: Nori Black (Pu Leather Seat)
I’m really impressed with the MUXX.STIL Office Chair. I wanted something comfortable for long work days but also stylish enough to fit nicely into my space, and this chair ended up being exactly what I was looking for. The PU leather looks sleek and elegant, and the chair feels much more premium than I expected. It’s comfortable even after sitting for hours, with great back support and a soft cushion that doesn’t flatten out quickly. I also love how smoothly it rolls and adjusts. As someone who spends a lot of time working, editing content, and answering messages at my desk, having a comfortable chair truly makes a difference — and this one does. It made my workspace feel more put together and cozy at the same time. Definitely happy with this purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
M
Whiting, US
★★★★★ 3
Nice-ish chair but not what I expected.
Color: Grey
Nice chair basically, good looking, and assembly went well, the wheels roll very nicely, lumbar support is good too, with comfy seat back. However, the "seat cushion" design itself is very odd, because the seat cushion is much thicker at the rear than it is at the front, thus you're constantly slipping off forward, always needing repeatedly to lift up and get back on the seat up further where you belong; while the seat tilt adjustments are of no help with this problem, no matter what setting you will be slipping off forward. The lever for adjusting reclining ability is very cumbersome and awkward to use. The arm rests are ok, comfy, but lack the ability to raise or lower, all you can do if flip it up totally out of your way. I wish I could return and exchange this chair for something better but there is no way this could easily be disassembled and returned in the box that is long since gone. This came in a box really super efficiently and very tightly packed, give them credit and kudos for the great packing design. Maybe, hopefully, the manufacturer has some suggestions for replacement when they see this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
J
Verified Purchase
Jeffrey Young
Belleville, US
★★★★★ 5
Surprisingly Comfortable for Long Hours
I was honestly expecting one of those oversized chairs that look comfortable in pictures but feel cheap in person. This one actually feels solid. The seat is wide without feeling awkward, and the cushion is thick enough that I don’t feel the frame underneath after sitting for a while. The armrests being adjustable was a bigger deal than I thought, especially for working at a desk for hours. It also rolls much smoother and quieter than my old office chair. Assembly took some time, but nothing complicated. Once put together, it feels sturdy and doesn’t wobble. The reclining function is nice too when taking breaks or watching videos. Overall it feels more “heavy duty” than most chairs in this price range.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Julie Thurston
Pawtucket, US
★★★★★ 5
Big Guy Approved – No More Chair Drama
Finally found a big and tall office chair that doesn’t quit on me. The 600lbs support feels rock solid, and that wide spring cushion? Like sitting on a couch at my desk. I use it for work, gaming, even late-night scrolling—still comfy. Smooth wheels, adjustable arms, ergonomic back… it just works. If you’re tired of chairs tapping out early, this one’s built different.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Worth every penny.
This chair is exactly what I need for working from home. Its spacious seat and high weight capacity make it incredibly comfortable and reliable. The ergonomic design provides excellent back support, preventing fatigue even after long periods of sitting. The adjustable armrests are convenient and add extra comfort. The PU leather material gives it a premium feel while maintaining practicality for everyday use. I am very satisfied with this purchase and will definitely buy from them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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