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기하학을 위한 제도 나침반 세트 - 제도, 수학 및 원 만들기를 위한 드로잉 나침반 기하학 세트, 학교, 제도, 엔지니어링 및 건축용 대형 연장 빔 포함

기하학을 위한 제도 나침반 세트 - 제도, 수학 및 원 만들기를 위한 드로잉 나침반 기하학 세트, 학교, 제도, 엔지니어링 및 건축용 대형 연장 빔 포함

$60,988.40 USD
$60,988.40 USD
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About this item

  • 기하학 나침반 세트 구성 - Ferocious Viking 보우 컴퍼스 2개, 연장 빔, 교체 가능한 부착물, 펜, 연필, 스타일러스 또는 마커용 슬립 핸들. 제도, 건축 디자인 및 건설 공학을 공부하는 9-12학년, 직업 또는 대학 수업의 학생들에게 이상적입니다
  • 고품질 나침반 - 저희는 한 원형으로도 모양을 유지할 수 없는 저렴한 플라스틱 나침반을 사용해 보았으므로 다시 시도해야 합니다. 이 고품질 Ferocious Viking 보우 나침반을 사용하면 문제가 없습니다. 나침반 중앙에 있는 고정 나사를 사용하면 필요한 원의 크기를 정확하게 설정하고 고정할 수 있습니다.
  • 다용도 - 연장 빔은 큰 Ferocious Viking 보우 나침반에 부착되어 최대 55.9cm(22인치) 직경의 큰 원과 호를 그릴 수 있습니다. 크게 생각해야 할 때 매우 유용합니다.
  • 추가 기능 - 항상 정확한 호와 원을 만들 수 있도록 리드의 포인트를 날카롭게 하기 위한 샤프너가 포함되어 있습니다. 또한 납을 담을 수 있는 작은 용기가 포함되어 있어 필요할 때 편리하게 교체할 수 있습니다. 또한 슬립 핸들에 사용하거나 별도로 사용할 수 있는 작은 스타일러스 펜이 포함되어 있습니다
  • 수학 수업에 이상적 - 기하학 수업, 제도, 건축 드로잉, 엔지니어링 디자인, 기계 설계 및 구조 등 각도를 이등분하고 수직선, 평행선, 삼각형, 원, 직사각형, 오각형 및 거의 모든 기하학적 모양을 포함한 기하학적 모양을 구성하는 데 필요한 도구입니다.

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Austin, Texas
    ClassReady has a useful selection of everyday school supplies. The items were simple to organize, practical for daily study, and easy to add to a backpack or desk setup. It made preparing for the school week feel much more manageable.

  • ⭐⭐⭐⭐⭐

    Ryan Cooper — Denver, Colorado

    I ordered several study essentials for home and school, and everything fit naturally into our routine. The product descriptions made it easier to compare options, and the supplies have been convenient for homework and everyday organization.

  • ⭐⭐⭐⭐⭐

    Sarah Mitchell — Portland, Oregon

    I like that the store brings notebooks, writing tools, organizers, and other student essentials together in one place. The products I selected were practical, easy to use, and helpful for keeping school materials more organized.

  • ⭐⭐⭐⭐⭐

    Jason Miller — Phoenix, Arizona

    The school supplies I chose worked well for everyday classes and study sessions. They were easy to carry, simple to store, and useful for keeping notes, assignments, and small essentials together throughout the week.

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FAQ

What types of products does ClassReady sell?

ClassReady offers student school supplies for writing, studying, organizing, creative projects, and digital learning. Our selection includes pens, pencils, notebooks, binders, folders, art supplies, calculators, backpacks, lunch accessories, desk organizers, and student tech accessories.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. The final shipping cost will be displayed at checkout before you complete your purchase.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding holidays. Processing may take longer during holidays, promotional periods, or times of high order volume.

How long will delivery take?

Estimated delivery within the United States is generally 5–10 business days after shipment. International delivery may take approximately 10–20 business days. Delivery times are estimates and may be affected by carriers, weather, customs, or other external circumstances.

How can I track my order?

A shipping confirmation email with tracking information will normally be sent after your order has been dispatched. Tracking updates may take 2–5 business days to appear in the carrier’s system.

Can I change or cancel my order?

Please contact us within 12 hours of placing your order if you need to request a change or cancellation. Requests are not guaranteed because orders may enter processing shortly after purchase. Once fulfillment or shipping has begun, the order may no longer be changed or cancelled.

What is your return policy?

Eligible items may be returned within 30 days of delivery. Items must be unused, in substantially the same condition as received, and include the original packaging, accessories, and proof of purchase. Please contact us before sending any return, as unauthorized returns may not be accepted.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us as soon as reasonably possible and preferably within 7 days of delivery. Please include your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Keep the product and packaging until your request has been reviewed.

How do I know whether a product is appropriate for a student?

Please review the product description, dimensions, materials, age recommendations, warning labels, and included components before ordering. Schools and teachers may have different supply requirements, so customers should also confirm that the item is permitted by the relevant school or institution.

How can I contact ClassReady customer support?

You can contact us by email at swigprobeefrig@gmail.com. Please include your order number when asking about an existing order. We aim to respond to most inquiries within 1–2 business days, Monday through Friday, excluding holidays.