title: Within Tolerance Episode 272 - Ethan Perrin
author: Within Tolerance
contenttype: article
publication: Within Tolerance
published: 2026-01-21T20:07:52
sourceurl: https://podcasters.spotify.com/pod/show/withintolerance/episodes/Within-Tolerance-Episode-272---Ethan-Perrin-e3e05c8
word_count: 55
This week I talk with Ethan Perrin about MIT Formula SAE, building the Miters West shop, and why a small fiber laser and press brake changed how he prototypes. We also hit rescuing CMM's on a budget and his alumni EV formula car.
Check out Ethan’s IG @ethan.perrin97
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