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header-product Set square / ekierka GDD 3D 45° 13 cm, pack of 25 pieces

Set square / ekierka GDD 3D 45° 13 cm, pack of 25 pieces

GDD 3D 45° set square 13 cm Photo 1
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Short description

GDD 3D 45° set square, 13 cm length, sold as a pack of 25 pieces. Transparent triangular ruler with a fixed 45° angle for drawing, measuring and school geometry tasks. Lightweight and compact tool suitable for classrooms, offices, craft projects and technical sketching where a small 45° guide is required.
Warranty: 2 Years
SKU: 12000626
Manufacturer: GDD
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Product information

Description

GDD 3D 45° set square, 13 cm length, sold as a pack of 25 pieces. This transparent triangular ruler provides a fixed 45° angle for drawing and measuring and is designed for classroom, office and craft use. The compact, lightweight design makes it easy to carry in pencil cases or tool kits, and the clear material allows precise alignment with underlying drawings and scales.

Advantages

The set square offers a stable, accurate 45° guide that does not require adjustment. Its transparent construction facilitates visibility of drawing lines and measurements beneath the ruler. A 13 cm length provides a balance between portability and usable edge for small-scale technical sketches, school geometry tasks and craft layouts. Supplied as a pack of 25 pieces, it is suitable for bulk distribution in schools and workshops, reducing the need for frequent replacements.

Suitable for

  • School geometry exercises and classroom activities
  • Technical sketching and basic drafting
  • Crafting, model making and hobby projects
  • Office layout marking and simple measurement tasks
  • Training sessions, art classes and group supplies

Key specifications

  • Angle: fixed 45°
  • Length (hypotenuse or usable edge): 13 cm
  • Material: transparent rigid plastic
  • Pack quantity: 25 pieces
  • Weight: lightweight, suitable for pencil case storage

How to use

Place the set square on the drawing surface with the desired edge aligned to an existing line or point. Use the fixed 45° angle to draw perpendicular or angular construction lines by running a pencil along the appropriate edge. For measurement, align the ruler edge with the scale on the drawing or use it as a straightedge for marking. When using on paper, hold the set square steady with one hand to avoid sliding and lift carefully to prevent smudging.

Usage recommendations

Store the set squares flat or in a protective sleeve to prevent warping and scratches. For group use in classrooms, distribute one piece per student to ensure consistency in teaching activities. Clean with a soft cloth and mild detergent if necessary; avoid high heat to preserve transparency and dimensional stability.

Description

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All GDD products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GDD service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.