Hat
Shop Dog Snapback
Structured flat-bill with the ink shop dog front and center.
$32
The DIYisWHY shop
Merch is on the bench
Hats built for the job site, plus the project guides and schematics behind the channel's builds. Nothing ships yet — this is the preview while production gets dialed in.
Hat
Learn It Once Dad Hat
Low-profile, broken-in feel, the motto stitched across the front.
$28
Hat
Job Site Beanie
Ribbed knit for cold-garage mornings and early concrete pours.
$24
Project Guide
Living Wall Build Guide
Full plans and plant list from the Satsuki Wall build.
$18
Project Guide
Earthquake-Proof Shelving Guide
The exact bracing layout from the heavy tool shelves video.
$14
Schematic
Two-Way Crossover Schematic
Printable crossover schematic for your first speaker build.
$9
Schematic
Garage Sub Box Cut Sheet
CNC-ready cut sheet and port math for a sealed twelve-inch sub.
$9
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