SKU: 37084286387

Duidelijk 3D geometrisch weergavemodel

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Description

Duidelijk 3D geometrisch weergavemodelFUNCTIES ONTWERP MET HOGE TRANSPARANTIE De heldere structuur stelt leerlingen in staat om door alle hoeken van het model te kijken, wat zorgt voor een direct en intutief begrip van geometrische vormen. Deze transparantie helpt bij het visualiseren van interne afmetingen, wat een beter ruimtelijk inzicht en een sneller begrip bevordert voor zowel leerlingen als docenten. AFNEEMBARE STRUCTUUR MET PIJLWIJZER Elk model heeft een afneembaar ontwerp met een

FUNCTIES

ONTWERP MET HOGE TRANSPARANTIE —  De heldere structuur stelt leerlingen in staat om door alle hoeken van het model te kijken, wat zorgt voor een direct en intuïtief begrip van geometrische vormen. Deze transparantie helpt bij het visualiseren van interne afmetingen, wat een beter ruimtelijk inzicht en een sneller begrip bevordert voor zowel leerlingen als docenten.

AFNEEMBARE STRUCTUUR MET PIJLWIJZER —  Elk model heeft een afneembaar ontwerp met een pijl die de juiste openingsrichting aangeeft. Dankzij dit doordachte detail kan het model eenvoudig worden gedemonteerd zonder onderdelen te beschadigen, waardoor het gemakkelijk is om interne vormen of afmetingen te demonstreren.

DRIEDIMENSIONALE LEERERVARING —  Dit model is ontworpen om geometrische concepten tot leven te brengen en maakt praktische verkenning van oppervlakte- en volumeberekeningen mogelijk. De nauwkeurige verhoudingen en heldere weergave bieden een boeiende manier om wiskundige verbanden te begrijpen.

COMPATIBEL MET ONTLEDINGS- EN UITVOUWKAARTEN —  Inclusief de mogelijkheid om 3D-ontledings- en uitvouwkaarten in de bijbehorende geometrische vormen te plaatsen. Deze interactieve functie overbrugt de kloof tussen platte diagrammen en fysieke modellen en verdiept het begrip van hoe vormen ontstaan.

VEILIG EN DUURZAAM MATERIAAL —  Gemaakt van niet-giftige materialen met gladde randen voor veiligheid tijdens gebruik. Ontworpen om herhaaldelijk gebruik in de klas of thuis te weerstaan, biedt het langdurige betrouwbaarheid en blijft het lichtgewicht en draagbaar.

SPECIFICATIE

Materiaal: Helder, niet-giftig polymeer

Pakketinhoud: 1*Transparant 3D geometrisch displaymodel (set van 8 stuks, set van 12 stuks)

AANTEKENINGEN

Houd rekening met een meetfout van 2-3 cm als gevolg van handmatige meting. Zorg ervoor dat u hiermee akkoord gaat voordat u tot aankoop overgaat.

De kleur kan door verschillen tussen computermonitoren afwijken van de werkelijke kleur.

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SKU: 37084286387

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4.2 ★★★★★
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J
Verified Purchase
J M.
Omaha, US
★★★★★ 3
Not much noise reduction…
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Easy to install but did not provide much sound dampening…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
T
Verified Purchase
Travis McKinstry
Louisville, US
★★★★★ 5
High quality, super sticky, very effective
Style: 30 sqft
As long as the surface is thoroughly cleaned, these mats will stick to just about anything. They provide my car with a tremendous amount of sound dampening and have made riding in the car 10 times more enjoyable. I drive a Toyota Yaris and although the engine is built like it's meant to last forever (imagine that), the rest of the car is not of high quality. Which means we used to get A LOT of noise coming from the road, other cars, etc. After I installed these mats which, by the way, I wasn't able to install on every surface I wanted to install them on (due to lack of tools to be able to disassemble certain parts of the interior), the noise coming from outside the car is nearly completely gone. I covered the underside of my hood, the entire interior part of the hatchback, most of the floor in the trunk / spare tire well, and the entire interior side of the doors. The parts I couldn't get to (or didn't want to) were: the ceiling, underneath the driver & passenger seats, behind the dash and the floor for the 2nd row seating. As you can see I left a lot of surfaces untreated with this product AND STILL it blocks most of the sound. To note: people recommended getting the roller tools to help install these mats. I got a few of them in different sizes and they worked O K. Not because of the quality of the tool but because some places you need to install these mats in don't have enough clearance to use the tool. That being said, for the larger surfaces, the roller tools help a lot. Also I found it very beneficial to use aluminum tape while installing these. The tape I used is specifically designed for materials that undergo high temperature changes (like your dryer vents, etc.). This wasn't because the mats were not sticky enough but because there were some places I installed the mats with small gaps between them. I'd also recommend getting some kind of fluffy insulation-type material for large spaces that need noise dampening. Rock wool, for example, worked great for me. As an example, the interior sides of the 2nd row seating walls had large spaces between the plastic interior cover and the metal part of the car wall. I'd install the mats on the metal but was left with 6" - 7" of space between it and the plastic cover. I chose to fill those spots (and spots like it) with insulation which provided EVEN MORE noise dampening.
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Reviewed in the United States on November 25, 2024
C
Verified Purchase
Cee
Houston, US
★★★★★ 5
Best butyl out there.
Style: 30 sqft
If you want the money you're spending on equipment to pay off, you NEED to deaden sound! I've used every major brand and siless is my favorite to work with and the best value for your money, I'm not just adding weight, it's a thermal barrier and reduce outside noise. I turned a 10 year old, base model civic into what feels like a top tier Lexus . Does not offgas, no smell. Super easy to install. Make sure you get a set of rollers! They're required to achieve the advantages of this stuff, it MUST be adhered well and you don't want to tear the interior out twice.
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Reviewed in the United States on August 10, 2025
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Yes
Style: 30 sqft
Easy to work with, quiets doors very well, cuts very easily to any shape needed or wanted with scissors, sticks well, and molds in to place well
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mathew Pullin
Bozeman, US
★★★★★ 5
Easy to install and easy to cut! Good quality
Style: 30 sqft
Details in the video! Only used dynamat in the past so I was hesitant to use this. Hesitant no more and the price was good. Good value, easy install, very happy!
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Reviewed in the United States on January 26, 2026

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