# Designing Yoyos

**URL:** <https://forums.yoyoexpert.com/t/designing-yoyos/454940>\
**Category:** Yo-Yo Mods and Maintenance\
**Created:** [October 12, 2026, 4:08pm UTC](https://forums.yoyoexpert.com/t/designing-yoyos/454940 "2026-10-12T16:08:30Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![Exmime](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/exmime/32/40143_2.png) [@Exmime](https://forums.yoyoexpert.com/u/Exmime)\
**Post date:** [October 13, 2026, 5:27pm UTC](https://forums.yoyoexpert.com/t/designing-yoyos/454940/15 "2026-10-13T17:27:34Z")

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@Saltman360 might be able to help you out

> [@Will it STEM? Freshly Dirty Stem Review](https://forums.yoyoexpert.com/t/will-it-stem-freshly-dirty-stem-review/406680/17):
>
> [WILL IT STEM? RAW ALUMINUM?](https://www.youtube.com/watch?v=9gq0UjgB57M&t=79s) Here is my vlog making a RTD (Really Thin Disc) out of 1/4 aluminum plate. It’s really heavy… 1/1 prototype thus far. hahaha.

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