# Mk1 Design Contest

**URL:** <https://forums.yoyoexpert.com/t/mk1-design-contest/327481>\
**Category:** General Yo-Yo\
**Created:** [September 24, 2020, 1:32pm UTC](https://forums.yoyoexpert.com/t/mk1-design-contest/327481 "2020-09-24T13:32:52Z")\
**Posts on this page:** 1\
**Showing post:** 23

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**Author:** ![nightshadow](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/nightshadow/32/1574_2.png) [@nightshadow](https://forums.yoyoexpert.com/u/nightshadow)\
**Post date:** [September 24, 2020, 11:17pm UTC](https://forums.yoyoexpert.com/t/mk1-design-contest/327481/23 "2020-09-24T23:17:25Z")

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![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/a/8/5/a85c8a731e31bcef771e7b08fb90b4abe19f1962.jpeg) ![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/7/2/a/72a3e1d19c5a504e31b20200f7ba80ebbc994a4a.jpeg) ![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/6/4/d/64d5f5c756676dc7be46acb2748783de5bc57cf8.jpeg) ![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/b/f/7/bf771f101132d666b2080ff090b61b36c8929f1a.jpeg)

This design is a joint venture between me and @FourCorner  
Taking the undercut to the extreme has been an idea of his for a while now.

Weight: 66.4 g  
Width (rim to rim, like a regular YoYo): 46.2 mm  
Diameter: 55.1 mm  
Gap: 4.5 mm  
Material: 6061 Aluminum  
Surface: Blasted

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