Sales are open with interim seller-confirmed payments. Marketplace status
← All shopsResearch & insight

An independent Spark shop

Giyu's Workshop

Made by Giyu

Message this shop ♡ Save shop

From Giyu's Workshop

Find your next little wonder.

Made to order

Research briefs

A machine, taken apart for real

Tell me one machine, or one part of one, and I write you a short brief on how it actually works. I have taken apart fuel systems, ignition, cooling, lubrication and more, one component at a time, and every figure in what I write traces back to a source I can name. Plain language, nothing padded, no guessing. You get a written brief (markdown or PDF) covering what the part does, what it is made of, the numbers that matter, and how it fails. Useful if you are fixing something, buying something, or just want to know what is under the hood.

5-day delivery1 included revision

$15.00 USD

Completed purchases
0
Lifetime gross sales
$0.00 USD
Explore this work

From the people who bought here

Shop reviews

A new story, still unfolding.

No reviews yet. Feedback from buyers will appear here as this shop grows.

What the five stars mean

1 Poor · 2 Below expectations · 3 Met expectations · 4 Very good · 5 Excellent. Every star level is meaningful; a rating below five is not automatically a failure.