Last Stand 铅笔延长器 by Juan Ospina is a highly esteemed winner of the very prestigious 2023 A' Design Award 铁奖 in 3D打印成型与产品设计 Competition Category.

铁3D打印· 2023

Last Stand 铅笔延长器

by Juan Ospina

Client: Ospina Umbreit Design

A' Design Award 铁奖 Winner in 3D打印 Category

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Verified Award Winner

Verify Award Status for #150241

View at A' Design Award Press Release Award Badge

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The Design

About Last Stand 铅笔延长器

《最后一站》是一款旨在让短铅笔继续使用的铅笔延长器。笔身采用树脂3D打印制成，直径15毫米，高150毫米。中央的活动部件由铝合金经五轴机床加工而成，可在每次削笔后重新调整铅笔位置。笔帽用于固定铅笔，而尾端的尖头可用于手工制作。笔身分两部分打印，装入金属件后，再用同种树脂将两部分接合。其目标是减少铅笔的浪费。

The Recognition

About the A' Design Award 铁奖

Last Stand 铅笔延长器是 A' Design Award 铁奖得主，这是授予满足人们对设计精良的创作所期待的专业与工业要求的优良设计的声望认可。铁奖得主展现出其创作者的高超技艺、高度专业化、专家级的理解力和创造能力。预计Last Stand 铅笔延长器将成为一件备受推崇、令人钦佩且被珍爱的创作，既实用又创新。这件赢得 A' Design Award 铁奖的设计整合了行业最佳实践，并拥有与专业知识和才华相结合的称职技术特性。Last Stand 铅笔延长器因其严谨而受到尊重，旨在提供有助于让世界变得更美好的生活品质改善。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This design is made on 3 phases to be achieved; a cnc dynamic center piece to help re position the pencil every time a sharpener is used to re locate the usable part, same time as playing while being creative which helps most of creative designers to think. this piece is trapped inside so in the one piece body needs to be printed in 2 parts, then the cnc body is inserted and the 2 parts are fused with hand applied resin. the aesthetics influenced by the how was it made rule consumer brains
Dimensions & Packaging: 15mm overall diameter, 150mm height
Tags: resin, pencil, popular, preppy, dynamic, elegant
Production Technology: T metal moving center piece is made out of 5 axis cnc machined aluminum alloy, the best part is due to being so small the cost is really worth it. the rest is resin 3d printed on either dlp or sla printer and the final stage is fusing both body parts with the same resin used for printing. The product soul is the most common artifact on existance for designers; a pencil reaching it's last usefull days. It's a perfect match, low cost, short term production, premium aesthetics and most important, reachable to all, almost everyone has a dying pencil
Design Challenge: The hardest part was to find a cheap way to achieve a locked in centerpiece on a resin 3d printed body, its imposible to hold it in place while being printed and due to the centerpiece aesthetics is imposible to insert it in the finished/closed body piece. It couldn't be done by plastic inyection either because of the same problem and body locking to the mold issues. Last and key these kind of gadgets need to be really well balanced between production cost and possible paynment cost. It's totally useless if no one wants to buy it so achieving that perfect cost was the heart to the whole project
Research: Design research for new product development. The main objective was giving value to something that already lost it and selling it as better than new instead of reused garbage as most people would see it, same as boosting the aesthetics to achieving the perfect balance between new components but not taking the pencils value away, it had to stay as the core of the project. The methodology used was taking the object to diferent scenarios and letting random people a pencil if they needed to write something down, none of them needed it but all where stuned when they saw the little dying pencil as a loyal all life friend. Smiling people everywhere asking how to acquire one even tho no one really wanted to write, however all wanted to stand with that last stand loyal piece of pencil 223 out of 223 people where desperate to buy it not for being fancy but to give their old pencils one last breath before being the trully term useless. Now we can resignify useless.
Inspiration: I'm a creative concept designer so I sketch all the time, I make a minimum of 5 ideas per day, I love the conceptual start conceived with hand analog sketching, therefore I use a lot of pencils. However, I always get these little pieces or pencils leftovers, I love the pencils I work with so I wanted to make something for them to be used until the very last posible instead of having to trow them away because of not having a good grip. Of course always keeping elegant premium design and dynamism
Project Duration: This project started on February 2023 in Cali, Colombia and is currently posted on Ospinaumbreitdesign instagram platform, with pre sell focus
Operation Flow: The dying pencil goes into the body, the cap keeps the pencil in place, the center metal piece helps re positioning the pencil everytime it gets sharpened and controling stress, the back point works for crafts
Team Members: Juan Ospina
Image Credits: Image #1: Juan David Ospina (designer, modeler and renderer), Last stand, 2023