# School set square Grand GR-853 — plastic 60°/30° drafting triangle

**URL:** https://aio.lv/en/product--grand-wikr-932921--12000778
**Data updated:** 2026-04-20 13:00 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** Grand
**Manufacturer code:** WIKR-932921
**EAN:** 5903364246426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grand-wikr-932921--12000778

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Grand GR-853 is a school set square (ekierka) designed for drawing and geometry tasks. Made of transparent plastic, it provides fixed 60°/30° angles for precise line work, measurements, and layout in lessons or studio work. Lightweight and durable, it suits students and teachers for classroom exercises, technical sketches, and craft projects.

## Long description

Grand GR-853 is a transparent plastic 60°/30° drafting triangle designed for school and studio use. The set square provides two fixed angles—60° and 30°—and a straight edge for drawing precise lines, constructing geometric figures, and checking angles. Its clear plastic construction allows visibility of underlying work, making it suitable for classroom exercises, technical sketches, and craft projects.
Advantages
The set square offers stable, accurate angle references without the need for adjustment, enabling repeatable results when drawing or measuring. Its lightweight plastic body combines durability with portability, and the transparency improves alignment by letting you see the work beneath. The straight edges are suitable for use with pencils, pens, and fine markers, and the simple design requires no maintenance.
Suitable for
School geometry lessons and classroom drawing exercises
Technical sketching and basic drafting tasks
Art and craft projects requiring accurate angles
Student assignments and exam practice
Key specifications
Material: transparent plastic
Angles: fixed 60° and 30°
Edge type: straight edges for drawing
Weight: lightweight for easy handling
Intended use: school, studio, craft
How to use
Place the set square on the work surface aligned with the reference line or point. Use the appropriate angled corner (60° or 30°) to draw or measure the desired angle, and run your pencil or pen along the straight edge to create a clean line. For parallel lines, mark reference points and move the set square while keeping alignment with a ruler or another edge. The transparent material helps you position the tool accurately over existing marks.
Usage recommendations
Store the triangle flat or in a protective sleeve to avoid warping or scratches. Clean with a soft cloth to remove pencil residue and avoid using abrasive cleaners. Use with standard pencils, technical pens, or fine markers for best results.

## FAQ

### How much does the School set square Grand GR-853 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Grand 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 Grand 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12000778/67455962_large.webp