このアプリは2019年10月31日をもってサービスを終了しました。

Influential YouTubersHandpicked by the Callmart editorial desk

If you haven't already become enraptured with the content of Ryan & David, by the end of this introduction you definitely will be!

Ryan & David

Subscribers73,157

Total Views2,841,682

View YouTube

Channel Description

As two lifelong engineers and tinkerers, we yearn to create the bizarre contraptions which exist in our imaginations. Eclectical Engineering allows us to bring that creative vision to reality by showcasing our eccentric DIY projects. We document and post each one so you can share the experience of these exciting builds and even make them yourself. Join us as we experiment with the laws of physics, chemistry, and sanity, all the while pushing our limits with each new device!

From the YouTube channel’s "about" page.

Comments by Callmart:

・Ryan & David is well versed in the skills it takes to create a cleanly edited, easy-to-watch video, and for that we are deeply appreciative.

・Anyone in need of an inspiration-fix or a well-deserved YouTube binge can find what they're looking for with Ryan & David.

Callmart's Color Choice

The color that our editorial team chose for
Ryan & David is... Pale Green

Pale Green is a Green color,
which means this YouTuber is...Dependable

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Selected by the Callmart editorial department
Created by Ryan & David

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