The wrapping paper inside the box was damaged.
The wrapping paper inside the box was damaged. Other than that, everything was perfect.
By TSUYOSHI I.
Sunday, November 8, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
370 reviews
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3D printed shoes on every foot! Join the footwear revolution. Customized to fit your feet. Fully recyclable, Sweatshop-free.
Zellerfeld (zellerfeld.com) has 370 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
Showing 15 reviews with 3 stars · Clear filters
The wrapping paper inside the box was damaged. Other than that, everything was perfect.
By TSUYOSHI I.
Look is ok. But the feeling during wearing is strange: it feels like there is a jarring bump in the middle of the sole - same on both sides. And I sweat in it barefoot and wearing socks.
By Dominik O.
Shoes are more stiff than normal, feel like a brick
By Jack W.
I like the concept of 3D printed shoes. Things to improve on would be better measurements especially length of shoe as mine came out a full size and a half longer than my actual measurements, better arch support and side measurements of feet, and more color options. Please keep improving and good work!
By Rod
Shoe is fine, beides little production realted surface imperfections, late delivery time... ~9weeks, was too long, therefore only 3 Stars.
By Philip S.
I love the concepts and the Nike collab. I think the design and the execution is fantastic. My only issue is for international customers(for example: me, Canada) the time it took from raffle being won to actually delivery was too long. I believe 7 business days should be the max.
By Stephen
Shoe size was too big/wide; Shipping took much longer than announced
By Joerg F.
During this past complex Con 2025 my wife and I were literally next up to attempt the vending machine activation only to be told that they’re completely out and there’s no more. This was a bummer because we were just literally next.
By Choi