---
product_id: 139414822
title: "Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art"
brand: "isomars"
price: "¥11201"
currency: JPY
in_stock: true
reviews_count: 8
category: "Isomars"
url: https://www.desertcart.jp/products/139414822-isomars-technoart-technical-drawing-pen-set-of-8-with-waterproof
store_origin: JP
region: Japan
---

# Waterproof black ink for smudge-proof art 8 precision nib sizes 0.1-1.2mm Ergonomic lightweight design for fatigue-free use Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art

**Brand:** isomars
**Price:** ¥11201
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your craft with precision and style — don’t just draw, dominate your design game!

## Quick Answers

- **What is this?** Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art by isomars
- **How much does it cost?** ¥11201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/139414822-isomars-technoart-technical-drawing-pen-set-of-8-with-waterproof)

## Best For

- isomars enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Pro Kit:** Includes 25ml waterproof ink, pen stands, compass attachment, and spare reservoirs for seamless creativity.
- • **Smudge-Proof Masterpieces:** Waterproof ink ensures your technical drawings and sketches stay crisp and vibrant over time.
- • **Versatility Meets Professionalism:** Perfect for architects, engineers, calligraphers, and artists craving flawless line work every time.
- • **Pinpoint Precision in Every Stroke:** From ultra-fine 0.1mm to bold 1.2mm, master every detail with 8 versatile nib sizes.
- • **Effortless Comfort for Long Sessions:** Ergonomic, balanced pens designed to keep your hand fresh through hours of drafting and illustrating.

## Overview

The Isomars Technoart Technical Drawing Pen Set features 8 precision fineliner pens ranging from 0.1mm to 1.2mm, equipped with waterproof black ink that resists smudging and fading. Designed ergonomically for comfort during extended use, this professional-grade set includes essential accessories like pen stands, a compass attachment, and spare ink reservoirs, making it ideal for architects, engineers, illustrators, and calligraphers seeking flawless, durable line art.

## Description

Product Description Water-Resistant Ink Helps prevent smudging and fading, keeping drawings sharp and long-lasting. Durable Metal Nib Strong and long-lasting nib for extended professional and academic use. Comfortable Grip Design Ergonomic body for better control and fatigue-free drawing. Smooth Ink Flow Provides uninterrupted writing and sketching without smudging or skipping.

Review: Five Stars - worth buying
Review: Value for money - This is a good set , in lieu of the rotring brand. But a little more flimsy in build. Pens have a good flow.

## Features

- 8 ASSORTED PRECISION NIB SIZES: Includes professional fineliner technical pens in 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm and 1.2mm sizes for ultra-fine detailing, bold outlining and technical layouts.
- COMPLETE PROFESSIONAL DRAWING ACCESSORY KIT: Comes with 25ml waterproof black drawing ink, 4 pen stands, compass attachment, joint holder, spare plastic ink reservoirs and user manual for a complete drafting and illustration experience.
- SMOOTH & CONSISTENT INK FLOW: Premium quality technoart fineliner pens provide clean, sharp and uninterrupted ink flow, making them ideal for technical drawings, tracing, manga art, calligraphy and precise line illustrations.
- ERGONOMIC LIGHTWEIGHT DESIGN: Designed with a comfortable grip and balanced body for long hours of fatigue-free, suitable for - architects, engineers, students, illustrators, designers and hobby artists.
- MULTIPURPOSE FOR PROFESSIONAL & CREATIVE WORK: Perfect for architecture drafting, engineering diagrams, comic art, manga sketching, fashion designing, calligraphy, stippling, technical layouts and detailed line work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016X0H9WC |
| Age Range Description | Adult |
| Best Sellers Rank | #6,070 in Office Products ( See Top 100 in Office Products ) #13 in Technical Pens |
| Body Shape | Round |
| Brand | Isomars |
| Brand Name | Isomars |
| Closure Type | Lid |
| Colour | Black, Burgundy |
| Customer Reviews | 4.1 out of 5 stars 41 Reviews |
| Hand Orientation | Ambidextrous |
| Hardness | F |
| Ink Base | Water |
| Ink Colour | Black |
| Is Waterproof | true |
| Item Dimensions | 25 x 20 x 5 Centimeters |
| Item Type | Technical Drawing Pen |
| Item Weight | 900 Grams |
| Line Size | 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.2mm |
| Manufacturer | Paul Brothers Inc |
| Manufacturer Part Number | SET08 |
| Marker Type | Permanent Marker |
| Material Type | Plastic |
| Model Name | Technoart Technical |
| Model number | SET08 |
| Number of Pieces | 4 |
| Packer Contact Information | YS International |
| Pattern | letter print |
| Point Type | Fine |
| Recommended Uses For Product | Drawing |
| Special Feature | wear resistant |
| Special Features | wear resistant |
| Style Name | stick |
| Subject Character | pen |
| Surface Recommendation | Cardboard |
| Target Audience | Adult, Kid |
| Theme | writing |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Technical Pen |

## Product Details

- **Brand:** Isomars
- **Ink Colour:** Black
- **Point Type:** Fine
- **Recommended Uses For Product:** Drawing
- **Target Audience:** Adult, Kid

## Images

![Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art - Image 1](https://m.media-amazon.com/images/I/71Yk95fysWL.jpg)
![Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art - Image 2](https://m.media-amazon.com/images/I/61RTsRp+1sL.jpg)
![Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art - Image 3](https://m.media-amazon.com/images/I/718xvGrSE8L.jpg)
![Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art - Image 4](https://m.media-amazon.com/images/I/81EclPexBbL.jpg)
![Isomars Technoart Technical Drawing Pen Set of 8 with Waterproof Black Ink & Accessories | 0.1 to 1.2mm Fineliner Pens for Architecture, Engineering, Calligraphy, Illustration, Sketching & Line Art - Image 5](https://m.media-amazon.com/images/I/71Wbcas2MtL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: Can i use isomars acrylic inks for these techical pens..**
A: Don't know but better not to buy these,if you  still want them then I have two(new pens) for sale.

**Q: Is it refillable?**
A: Yes. It can be refilled.

**Q: Can it be used with fountain pens?**
A: No Cannot be used. u can brush or dip pen to use this ink. as it is waterproof

**Q: Can we use this pen for painting on glass ?**
A: No no we can't use it on glass painting

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***A on 14 October 2017*

worth buying

### ⭐⭐⭐⭐ Value for money
*by N***A on 21 August 2022*

This is a good set , in lieu of the rotring brand. But a little more flimsy in build. Pens have a good flow.

### ⭐ Quality compromised for cost.
*by G***R on 22 January 2026*

I ordered the set of Isomars and the nib was very rough and wasn't smooth at all. It was not only for ONE particular pen but all of them. Th quality was not at all upto the mark. I am having an issue with my amazon or else i was sending it for a refund.

## Frequently Bought Together

- Isomars Technical Extra Fine Drawing Pen Set 0F 8,Black
- Rotring Isograph and Variant Drawing Ink - 23 ml Bottle Black
- Rotring 0.1mm, 0.2mm, 0.3mm, 0.5mm, 0.8mm Line Thickness Tikky Graphic Fineliner with Black Pigmented Lightfast And Water Resistant Ink For Long Life Drawings, Sketching, Non-Refillable, 5 Pen Set

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**Shop now:** [https://www.desertcart.jp/products/139414822-isomars-technoart-technical-drawing-pen-set-of-8-with-waterproof](https://www.desertcart.jp/products/139414822-isomars-technoart-technical-drawing-pen-set-of-8-with-waterproof)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-12*