# Technical drawing paper pad Happy Color A3 10 sheets colored 170 g/m²

**URL:** https://aio.lv/en/product--happy-color-wikr-946511--11989871
**Data updated:** 2026-03-11 18:22 (EET)
**Category:** Paper
**Manufacturer:** Happy Color
**Manufacturer code:** WIKR-946511
**EAN:** 5905130106446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--happy-color-wikr-946511--11989871

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Happy Color technical drawing paper pad in A3 size with 10 colored sheets, 170 g/m² weight. Designed for technical sketches, school projects, manual drafting and craft work where heavier, colored paper is required. Provides a stiffer substrate for markers, pencils and light ink without excessive show-through, suitable for study, office and creative tasks.

## Long description

Happy Color technical drawing paper pad A3 includes 10 colored sheets with a weight of 170 g/m², intended for technical sketches, school projects, manual drafting and various craft tasks. The larger A3 format gives extra space for detailed diagrams, plans and illustrations while the heavier 170 g/m² paper provides a firmer surface than standard copy paper, reducing show-through from markers and ink. The pad is suitable for use in study, office and creative environments where consistent colored backgrounds and stable paper support are needed.
Advantages
The 170 g/m² paper offers improved stiffness and resistance to warping when using markers, pencils or light ink. Colored sheets give a ready-made background that can enhance contrast and clarity in technical drawings and presentations. The A3 format provides ample working area for scaled sketches, multi-view drawings and larger diagrams. A pack of 10 sheets keeps material organized and minimizes the need for trimming or mounting additional supports.
Suitable for
Technical sketches and engineering drafts
School projects, posters and presentations
Architectural and product design sketching
Crafts, card making and mixed-media work
Marker, pencil and light ink applications
Key specifications
Format: A3
Number of sheets: 10
Paper weight: 170 g/m²
Color: colored sheets (assorted or single tone depending on pack)
Surface: suitable for dry media and light wet media
How to use
Choose a sheet and place it on a flat, clean work surface. For precise technical work, secure the sheet with low-tack tape to prevent movement. Use pencils or technical pens for line work and markers for filled areas; allow ink to dry between layers to avoid bleeding. When using several media, test on a corner to check for absorption and show-through. After completing the drawing, store sheets flat or mount them to avoid bending.
Usage recommendations
For best results with markers and ink, work in thin layers and let each layer dry before applying the next. For presentation work, select a sheet color that provides good contrast with your drawing medium. Avoid heavy washes or saturated water-based techniques that can cause buckling; consider using a heavier paper if extensive wet media is required.

## FAQ

### How much does the Happy Color A3 technical paper pad 10 sheets 170 g/m² cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 21.07.2026 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 Happy Color 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 Happy Color 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/11989871/67445240_large.webp