Single-type replacement large spring compass (OSSN) small tip
Dorapas Original
A large compass designed for speed.
The middle wheel uses a special screw (Sanjo screw), allowing for quick opening and closing by holding both legs without rotating the middle wheel. Since the needle diameter is 2.0mmφ, you can differentiate between using a pencil and a dual needle, and furthermore, if you use a relay, it is also possible to draw a large circle with a radius of 250mm. The diameter of the joint is 〈3.5mmφ〉, which is common with our other compasses. You can use the compass sharp 〈3.5mmφ small〉 (with "4 types" ranging from 0.3 to 0.9mm).
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basic information
(1) [02-180] Replacement Large Spring Compass Pencil (2) [02-181] Replacement Large Spring Compass Set of 2 (*) [03-141] Relay (Large Spring Compass) (*) [03-146] Replacement Needle Tip (Large Spring Compass) Drawing Radius: 100mm, when using relay: 250mm
Price information
(1) [02-180] Replacement Large Spring Compass Pencil ... ¥7,920 (2) [02-181] Replacement Large Spring Compass Set of 2 ... ¥9,460 (*) [03-141] Relay (Large Spring Compass) ... ¥1,540 (*) [03-146] Replacement Needle Tip (Large Spring Compass) ... ¥770 Tax-included price (as of September 2025)
Price range
P1
Delivery Time
P3
※Due to fluctuations depending on the delivery destination, please contact us if you have any concerns.
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Company information
Our company is a specialized manufacturer and trading company that aims to provide high value-added products by engaging in the research and development of original design drafting supplies, as well as handling products such as drafting machines, art materials, printing supplies, design materials, model materials, surveying equipment, paper products, and comic supplies. In addition to our efforts as a manufacturer, we also handle "product selection, purchasing, and inventory management," and we focus on "quickly and accurately bringing products to market," which is a key feature of our comprehensive capabilities at Drapas. We are actively engaged in merchandising that specializes in creative products, aiming for a planned development approach.
![<DRAPAS General Catalog> [Drafting Instruments]](https://image.mono.ipros.com/public/product/image/db7/2000679085/IPROS10314261201233556250.png?w=280&h=280)
