---
product_id: 580220956
title: "Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting"
brand: "mr. pen"
price: "€ 105.60"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mr. Pen"
url: https://www.desertcart.at/products/580220956-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking
store_origin: AT
region: Austria
---

# 50 durable T-pins included Grid lines for precise blocking 4 interlocking 12"x12" mats Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting

**Brand:** mr. pen
**Price:** € 105.60
**Availability:** ✅ In Stock

## Summary

> 🧶 Elevate your craft game—block like a pro, stitch with pride!

## Quick Answers

- **What is this?** Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting by mr. pen
- **How much does it cost?** € 105.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/580220956-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking)

## Best For

- mr. pen enthusiasts

## Why This Product

- Trusted mr. pen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular Mastery:** Customize your workspace with four interlocking mats for projects of any size.
- • **Pinpoint Control:** 50 sharp, sturdy T-pins keep your work securely in place without damage.
- • **Precision Perfect:** Grid lines ensure every stitch is aligned for flawless results every time.
- • **Versatile Crafting:** Ideal for wet blocking or drying, shaping your projects to exact dimensions.
- • **Creative Confidence:** Transform yarn into polished home décor—blankets, pillows, wall art—with ease.

## Overview

Mr. Pen Interlocking Blocking Mats set includes four 12"x12" plastic mats with grid lines and 50 T-pins, designed for knitting, crochet, and needlepoint projects. The mats interlock for customizable workspace, support wet or dry blocking, and help achieve precise, professional finishes. Durable and lightweight, this set is perfect for both beginners and experts aiming to create polished, even stitches and beautiful handmade décor.

## Description

Shop Mr. Pen at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Perfect for Knitting and Crochet Projects! - These Mr. Pen blocking mats are exactly what I needed for my crochet projects. The interlocking design makes it easy to set up in different shapes and sizes, and they hold together firmly while I work. The 12”x12” size is great for both small and large pieces. The included T-pins are a nice bonus—strong and sharp enough to hold my work in place without damaging the fabric. The surface of the mats is durable and grips the yarn well, making blocking smooth and hassle-free. Overall, this is a high-quality, affordable set that has made my projects look so much more polished. Highly recommend for anyone into knitting or crocheting!
Review: A Great Buy for the Money. - Mr. Pen has excellent quality products. This is the second item I am ordering from them. The interlocking Blocking Mats look very sturdy, and are light. They assembled cleanly. And the 50 pins that come with it are more than plentiful.

## Features

- This set of blocking boards includes four interlocking pieces for knitting, crochet, and needlepoint projects and 50 T-pins. Each board measures 12'' x 12'', perfect for both beginners and experts alike.
- The grid lines on the boards make it easier to knit accurately, making projects fast and easy to complete. The individual blocks can be used for small projects or all four together for larger pieces.
- Mr. Pen blocking mats can be used both for wet blocking or drying projects. By wet blocking, you can shape your project into the exact measurements you want easily.
- Create beautiful home décor items like blankets, wall hangings, tablecloths, pillows, and more with these versatile blocking boards! They’re great for making sure every stitch is even and correct while working on larger items.
- Get creative with these helpful tools- they are an excellent way to transform your ideas into beautiful works of art quickly and efficiently!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD2PZ26H |
| Art Craft Kit Type | Textile Art |
| Best Sellers Rank | #635 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Knitting Looms & Boards #2 in Knitting & Crochet Notions |
| Brand Name | Mr. Pen |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,109) |
| Included Components | four interlocking pieces, 50 T-pins |
| Item Dimensions | 2 x 2 x 0.2 inches |
| Item Type Name | blocking mat for knitting |
| Manufacturer | Mr. Pen |
| Material Type | Plastic |
| Model Name | BMFK04M212 |
| Number of Pieces | 4 |
| Product Style | Classic |
| Size | 12 inches x 12 inches |
| UPC | 840316904087 |
| Unit Count | 1.0 Count |
| Warranty Description | Life-Time |

## Product Details

- **Brand:** Mr. Pen
- **Color:** Gray
- **Included Components:** four interlocking pieces, 50 T-pins
- **Item dimensions L x W x H:** 2 x 2 x 0.2 inches
- **Material:** Plastic

## Images

![Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting - Image 1](https://m.media-amazon.com/images/I/71HJG43ODaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Knitting and Crochet Projects!
*by N***M on June 1, 2025*

These Mr. Pen blocking mats are exactly what I needed for my crochet projects. The interlocking design makes it easy to set up in different shapes and sizes, and they hold together firmly while I work. The 12”x12” size is great for both small and large pieces. The included T-pins are a nice bonus—strong and sharp enough to hold my work in place without damaging the fabric. The surface of the mats is durable and grips the yarn well, making blocking smooth and hassle-free. Overall, this is a high-quality, affordable set that has made my projects look so much more polished. Highly recommend for anyone into knitting or crocheting!

### ⭐⭐⭐⭐⭐ A Great Buy for the Money.
*by V***A on March 17, 2026*

Mr. Pen has excellent quality products. This is the second item I am ordering from them. The interlocking Blocking Mats look very sturdy, and are light. They assembled cleanly. And the 50 pins that come with it are more than plentiful.

### ⭐⭐⭐⭐⭐ works good
*by E***E on April 6, 2026*

comes with pins! worked well for my project, i can change what shape i need the panels to be in to block certain parts first if my project is larger

## Frequently Bought Together

- Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting
- 20Pcs Knit Blocking Pins Kit, Knit Blockers Pins Kit, Knit Blocking Combs, Blocking Pins for Knitting & Crochet Projects, Knit Blocking Pins for Blocking Mats, Crochet Blocking Pins

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**Shop now:** [https://www.desertcart.at/products/580220956-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking](https://www.desertcart.at/products/580220956-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-23*