On today's chart 179K views since yesterday

Mrwhosetheboss prints shoes, then wants drawers for every room

Arun Maini's sponsored 3D-printing test finds clever household fixes, a disappointing drinks holder and a storage system he doesn't want to stop making.

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Mrwhosetheboss Story of November 4, 2026Trari Newsroom

Why this story? One of the most watched videos since yesterday, with 178,708 views.

I Tested the Most Downloaded 3D Printed Tech!

Things we can learn from the video

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0:50A shower phone amplifier gets a trial, followed by an under-desk AirPods dock that earns Maini's top rating.
6:57An easy-release clothes hanger offers a household fix, alongside a bedside bin and hand-crank fan.
11:01The footwear section introduces new printer hardware and demonstrates soft printed slides and wearable custom shoes.
16:05A four-in-a-row board automatically separates its playing pieces when Maini lifts it.
20:00Custom Gridfinity inserts fit his caliper, cameras and tools, prompting plans to organise more rooms.
20:53Maini explains how Benchy's lettering, arches and overhangs make the little boat a printer test.

Arun Maini gets wearable shoes out of a 3D printer, but it's the perfectly fitted drawer organisers that threaten to take over his house. Cameras, tools and a metal caliper each settle into their own little compartments. "I think we need to do this for every room in our house," he tells Dhrisha off-camera.

"I Tested the Most Downloaded 3D Printed Tech!" has drawn about 179,000 views in its first two and a half hours today. The Mrwhosetheboss video is sponsored by Bambu Lab and MakerWorld, whose printers, tools and downloadable designs feature throughout.

The test moves through increasingly popular downloads, asking whether things people print are actually things worth having. Some of Maini's highest ratings go to modest fixes: an under-desk AirPods dock, crocodile-shaped bag clips and a clothes hanger that releases its garment without the usual tugging. Viewers have picked out the hanger as something they want at home, while others discuss how convincing the printed footwear looks.

Not everything earns its space. A bicycle-mounted drinks holder keeps hold of the cup but fails at the rather important business of keeping the liquid inside. "Technically, it held the cup. Shame about the liquid inside of it," Maini says.

There are more elaborate demonstrations too: a basketball that needs no air, soft printed slides and a four-in-a-row board that automatically sorts its pieces when lifted. A photo of his cat Milo becomes a multicoloured figurine.

The final stop is Benchy, the tiny boat used to test a printer's handling of details, arches and overhangs. It promptly flips upside down in water. Maini has considerably more practical plans for the machine: dozens more Gridfinity storage drawers.

Published on Trari