Liquidraw Technical Drawing Pen Set of 3. Technical Drawing pens can be used for various school, college, artistic and architectural work and are produced under high quality standards. - 3 Technical Drawing Pens.
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New Style 3D Printing Pen 3D Pen Set for Kids with Power Supply Pla Filament Travel Case Birthday
Aliexpress UK
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3D Pen For Children 3D Printing Drawing Pen DIY Funny Set for Kids Chidren Birthday Chrismas
Aliexpress UK
Up for sale is this vintage technical pen set there is a nip missing but other than that it’s in pretty good condition for its age. Please check out the photos. What you see is what you get. 
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New 3D Printing Pen 3D Pen Set for Children with Power Adapter 30Color PLA Filament Travel Case
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This set contains six black and gold barrel pens in the sizes 005 (0.20m), 01 (0.25mm), 02 (0.30mm), 03 (0.35mm), 05 (0.45mm) and 08 (0.50mm). The Pigma Micron pen is suitable for illustrators as each pen is designed to create precise lines suitable for all your drawing needs.
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3D Printing Pen 3d Pen Set for Children with Power Adapter 200M PLA Filament Travel Case Birthday
Aliexpress UK
For those who appreciate the art of writing, this Rotring Graphos Technical Pen Set is a vintage piece that you wouldn't want to miss. Made by rOtring, a brand that is synonymous with high-quality writing instruments, this set of technical pens are perfect for those who want to add a touch of sophistication to their writing. The ink/lead colour is black, and the set is specifically designed for technical writing. It is a great addition to any collection of pens and writing equipment. This set is perfect for those who want to experience the joy of writing with a vintage piece that is both elegant and functional. Not sure if the ink will be useable now as pretty old but the pen and nibs are in great condition for their age.
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Kids 3D Pen Set With LCD Display Easy to Operate with Power Adapter Colorful PLA Filament Boys Girls
Aliexpress UK
Rotring technical pen set, not been used for many years. Ink is obviously dry and will need replacing, pens may need servicing.
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New 3D Printing Pen Set with LCD Display Power Adapter Colorful PLA Filament Portable Travel Case
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Premium quality black fineliner drawing pens. Fade & chemical resistant archival ink. My Stationery Mart.
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3D Painting Pen Set for Children with Power Adapter 200M 30Colors PLA Filament Travel Case Birthday
Aliexpress UK
Zebra technical drawing pens are perfect for writing, sketching and drawing and drafting paper. Full Set of 6 Technical Drawing Pens from Zebra. This set contains 6 pens with black ink in the sizes: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm and 0.8mm.
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2025 3D Pen Set for Children 3D Printing Pen with LED Screen 200M PLA Power Adapter Travel Box
Aliexpress UK