# Filament refills for 3D pen MYFIRST FP3301AC-WC01 — plastic filaments in Black, Pink, Purple, Red, Yellow

**URL:** https://aio.lv/en/product--myfirst-fp3301ac-wc01--12369354
**Data updated:** 2026-04-23 13:19 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** MYFIRST
**Manufacturer code:** FP3301AC-WC01
**EAN:** 8885008561805
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--myfirst-fp3301ac-wc01--12369354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Filament refills for the MYFIRST FP3301AC-WC01 3D pen consist of plastic filaments in five warm colours: Black, Pink, Purple, Red and Yellow. Designed as replacement material for creative 3D drawing and crafting, these filaments provide compatible feedstock for the specified model and are suitable for hobby projects, school activities and prototyping.

## Long description

Filament refills for the MYFIRST FP3301AC-WC01 3D pen provide five warm-colour PCL filaments — black, pink, purple, red and yellow — each 5 metres long and formulated for use with the myFirst 3dPen Make. The filaments are low-heat, quick-solidifying and intended as replacement feedstock for creative 3D drawing, crafting, school projects and rapid prototyping.
Advantages
These filaments use PCL material that softens at lower temperatures than typical PLA/ABS alternatives, allowing safer handling and faster solidification during 3D pen work. Each colour is supplied in a 5-metre length specifically formatted for the myFirst 3dPen Make, ensuring compatibility and straightforward feeding. The selection of five warm colours covers common craft and educational needs.
Suitable for
 Hobby crafting and decorative 3D pen projects
 School activities and basic educational workshops
 Small-scale prototyping and model-making with a compatible 3D pen
 Replacing spent filament in the myFirst 3dPen Make for continued use
When it may not be suitable
These refills are designed specifically for the myFirst 3dPen Make and may not feed correctly or perform as expected in 3D pens that require different filament diameters or materials. They are PCL-based and not intended for applications that require high-temperature resistance or structural parts exposed to heat.
Key specifications
 Filament material: PCL (polycaprolactone)
 Filament diameter: 1.75 mm
 Length per filament: 5 metres
 Colour set: Black, Pink, Purple, Red, Yellow
 Designed for low-heat operation and rapid solidification
How to use
Install a single 1.75 mm filament strand into the feed mechanism of the myFirst 3dPen Make following the pen manufacturer’s loading instructions. Heat the pen according to its guidelines for PCL filaments, extrude gently to check flow, and draw onto a suitable surface. Trim or replace filament strands as they become depleted and allow printed sections to cool and harden before handling.
What to consider before purchase
 Confirm compatibility with your 3D pen model (requires 1.75 mm PCL filament)
 Assess whether PCL material properties (lower melting point) suit your intended projects
 Check colour selection meets your creative or teaching needs
Usage recommendations
Use in well-ventilated areas and supervise children during use. Store filaments in a cool, dry place away from direct sunlight to preserve material condition. For best results, follow the myFirst 3dPen Make temperature and loading instructions.

## Specifications

| Feature | Value |
|---|---|
| Material | Plastic |
| Product colour | Black, Pink, Purple, Red, Yellow |
| Product type | Filament refills |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 5 pc(s) |

## FAQ

### How much does the Filament refills MYFIRST FP3301AC-WC01 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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 MYFIRST 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 MYFIRST 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/12369354/68494157_large.webp