# ErichKrause 31527 Bow Compass Set, Metal, 3-Piece

**URL:** https://aio.lv/en/product--erichkrause-31527--12505922
**Data updated:** 2026-06-12 15:53 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** ERICHKRAUSE
**Manufacturer code:** 31527
**EAN:** 4041485315278
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erichkrause-31527--12505922

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The ErichKrause 31527 bow compass set includes 3 high-quality metal compasses designed for precise drawing and geometry tasks. With a maximum drawing diameter of 42 cm, these tools are ideal for students, architects, and designers. The durable metal construction ensures long-lasting performance and accuracy in various technical drawing applications.

## Long description

The ErichKrause 31527 bow compass set is a professional-grade drawing tool kit designed for precision and durability. Crafted from high-quality metal, this 3-piece set provides reliable performance for geometry, technical drawing, and artistic projects. Each compass features a sturdy construction that maintains accuracy during use, ensuring clean and consistent circles with a maximum drawing diameter of 42 cm.
Advantages
This set stands out due to its robust metal build, which offers superior stability compared to plastic alternatives. The inclusion of three distinct compasses allows for versatility in various drawing tasks, while the bright neon color finish makes them easy to identify in a busy workspace. The set is thoughtfully packaged in a durable plastic case with a hanger, ensuring that the tools remain protected and organized when not in use. Additionally, the inclusion of a sharpener and replaceable lead ensures that users can maintain the precision of their tools without needing extra accessories.
Suitable for
Geometry and mathematics classes
Technical drawing and architectural sketching
Artistic design and drafting projects
Educational environments for students
This compass set may not be suitable for heavy-duty industrial metalworking or tasks requiring extremely large-scale circles beyond the 21 cm radius limit. It is primarily designed for paper-based drafting and school-level geometry rather than professional engineering applications involving hard materials.
Key specifications
Maximum drawing diameter: 42 cm
Maximum radius: 21 cm
Material: Durable metal
Set contents: 3 compasses, sharpener, and replaceable lead
Packaging: Plastic case with hanger
To use the compass, first ensure the lead is sharpened using the included sharpener for optimal line quality. Adjust the legs of the compass to the desired radius by measuring the distance between the needle point and the lead tip against a ruler. Place the needle point firmly on the center of the circle and rotate the compass handle smoothly to draw the arc. When not in use, store the tools in the provided plastic case to prevent damage to the needle point and to keep the lead clean.
What to consider before purchase
Verify the required drawing radius for your specific projects
Ensure the storage space is compatible with the provided plastic case dimensions
Consider the intended user's experience level with metal drafting tools
For the best results, always keep the lead sharp and ensure the needle point is securely tightened before starting your drawing to maintain consistent accuracy.

## Specifications

| Feature | Value |
|---|---|
| Material | Metal |
| Height | 15 mm |
| Width | 135 mm |
| Depth | 9.5 mm |
| Quantity | 1 |
| Product colour | Assorted colours |
| Length | 135 mm |
| Package depth | 66 mm |
| Package height | 21 mm |
| Package width | 179 mm |
| Package type | Plastic case |
| Number of products included | 3 pc(s) |
| Pencil(s) included | Yes |
| Maximum diameter | 420 mm |

## FAQ

### How much does the ErichKrause 31527 Bow Compass Set cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 228 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 30.06.2026 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 ERICHKRAUSE 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 ERICHKRAUSE 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/12505922/68866635_large.webp